42685776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 150418944

約数和(自身を除く): 107733168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 53, 56, 63, 68, 72, 84, 94, 102, 106, 112, 119, 126, 136, 141, 144, 153, 159, 168, 188, 204, 212, 238, 252, 272, 282, 306, 318, 329, 336, 357, 371, 376, 408, 423, 424, 476, 477, 504, 564, 612, 636, 658, 714, 742, 752, 799, 816, 846, 848, 901, 952, 954, 987, 1008, 1071, 1113, 1128, 1224, 1272, 1316, 1428, 1484, 1598, 1692, 1802, 1904, 1908, 1974, 2142, 2226, 2256, 2397, 2448, 2491, 2544, 2632, 2703, 2856, 2961, 2968, 3196, 3339, 3384, 3604, 3816, 3948, 4284, 4452, 4794, 4982, 5264, 5406, 5593, 5712, 5922, 5936, 6307, 6392, 6678, 6768, 7191, 7208, 7473, 7632, 7896, 8109, 8568, 8904, 9588, 9964, 10812, 11186, 11844, 12614, 12784, 13356, 14382, 14416, 14946, 15792, 16218, 16779, 17136, 17437, 17808, 18921, 19176, 19928, 21624, 22372, 22419, 23688, 25228, 26712, 28764, 29892, 32436, 33558, 34874, 37842, 38352, 39856, 42347, 43248, 44744, 44838, 47376, 50337, 50456, 52311, 53424, 56763, 57528, 59784, 64872, 67116, 69748, 75684, 84694, 89488, 89676, 100674, 100912, 104622, 113526, 115056, 119568, 127041, 129744, 134232, 139496, 151368, 156933, 169388, 179352, 201348, 209244, 227052, 254082, 268464, 278992, 296429, 302736, 313866, 338776, 358704, 381123, 402696, 418488, 454104, 508164, 592858, 627732, 677552, 762246, 805392, 836976, 889287, 908208, 1016328, 1185716, 1255464, 1524492, 1778574, 2032656, 2371432, 2510928, 2667861, 3048984, 3557148, 4742864, 5335722, 6097968, 7114296, 10671444, 14228592, 21342888, 42685776]

約数ペア:

[(1, 42685776), (2, 21342888), (3, 14228592), (4, 10671444), (6, 7114296), (7, 6097968), (8, 5335722), (9, 4742864), (12, 3557148), (14, 3048984), (16, 2667861), (17, 2510928), (18, 2371432), (21, 2032656), (24, 1778574), (28, 1524492), (34, 1255464), (36, 1185716), (42, 1016328), (47, 908208), (48, 889287), (51, 836976), (53, 805392), (56, 762246), (63, 677552), (68, 627732), (72, 592858), (84, 508164), (94, 454104), (102, 418488), (106, 402696), (112, 381123), (119, 358704), (126, 338776), (136, 313866), (141, 302736), (144, 296429), (153, 278992), (159, 268464), (168, 254082), (188, 227052), (204, 209244), (212, 201348), (238, 179352), (252, 169388), (272, 156933), (282, 151368), (306, 139496), (318, 134232), (329, 129744), (336, 127041), (357, 119568), (371, 115056), (376, 113526), (408, 104622), (423, 100912), (424, 100674), (476, 89676), (477, 89488), (504, 84694), (564, 75684), (612, 69748), (636, 67116), (658, 64872), (714, 59784), (742, 57528), (752, 56763), (799, 53424), (816, 52311), (846, 50456), (848, 50337), (901, 47376), (952, 44838), (954, 44744), (987, 43248), (1008, 42347), (1071, 39856), (1113, 38352), (1128, 37842), (1224, 34874), (1272, 33558), (1316, 32436), (1428, 29892), (1484, 28764), (1598, 26712), (1692, 25228), (1802, 23688), (1904, 22419), (1908, 22372), (1974, 21624), (2142, 19928), (2226, 19176), (2256, 18921), (2397, 17808), (2448, 17437), (2491, 17136), (2544, 16779), (2632, 16218), (2703, 15792), (2856, 14946), (2961, 14416), (2968, 14382), (3196, 13356), (3339, 12784), (3384, 12614), (3604, 11844), (3816, 11186), (3948, 10812), (4284, 9964), (4452, 9588), (4794, 8904), (4982, 8568), (5264, 8109), (5406, 7896), (5593, 7632), (5712, 7473), (5922, 7208), (5936, 7191), (6307, 6768), (6392, 6678)]