38620464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 115706880

約数和(自身を除く): 77086416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 47, 48, 51, 53, 57, 68, 76, 94, 102, 106, 114, 136, 141, 152, 159, 188, 204, 212, 228, 272, 282, 304, 318, 323, 376, 408, 424, 456, 564, 636, 646, 752, 799, 816, 848, 893, 901, 912, 969, 1007, 1128, 1272, 1292, 1598, 1786, 1802, 1938, 2014, 2256, 2397, 2491, 2544, 2584, 2679, 2703, 3021, 3196, 3572, 3604, 3876, 4028, 4794, 4982, 5168, 5358, 5406, 6042, 6392, 7144, 7208, 7473, 7752, 8056, 9588, 9964, 10716, 10812, 12084, 12784, 14288, 14416, 14946, 15181, 15504, 16112, 17119, 19176, 19928, 21432, 21624, 24168, 29892, 30362, 34238, 38352, 39856, 42347, 42864, 43248, 45543, 47329, 48336, 51357, 59784, 60724, 68476, 84694, 91086, 94658, 102714, 119568, 121448, 127041, 136952, 141987, 169388, 182172, 189316, 205428, 242896, 254082, 273904, 283974, 338776, 364344, 378632, 410856, 508164, 567948, 677552, 728688, 757264, 804593, 821712, 1016328, 1135896, 1609186, 2032656, 2271792, 2413779, 3218372, 4827558, 6436744, 9655116, 12873488, 19310232, 38620464]

約数ペア:

[(1, 38620464), (2, 19310232), (3, 12873488), (4, 9655116), (6, 6436744), (8, 4827558), (12, 3218372), (16, 2413779), (17, 2271792), (19, 2032656), (24, 1609186), (34, 1135896), (38, 1016328), (47, 821712), (48, 804593), (51, 757264), (53, 728688), (57, 677552), (68, 567948), (76, 508164), (94, 410856), (102, 378632), (106, 364344), (114, 338776), (136, 283974), (141, 273904), (152, 254082), (159, 242896), (188, 205428), (204, 189316), (212, 182172), (228, 169388), (272, 141987), (282, 136952), (304, 127041), (318, 121448), (323, 119568), (376, 102714), (408, 94658), (424, 91086), (456, 84694), (564, 68476), (636, 60724), (646, 59784), (752, 51357), (799, 48336), (816, 47329), (848, 45543), (893, 43248), (901, 42864), (912, 42347), (969, 39856), (1007, 38352), (1128, 34238), (1272, 30362), (1292, 29892), (1598, 24168), (1786, 21624), (1802, 21432), (1938, 19928), (2014, 19176), (2256, 17119), (2397, 16112), (2491, 15504), (2544, 15181), (2584, 14946), (2679, 14416), (2703, 14288), (3021, 12784), (3196, 12084), (3572, 10812), (3604, 10716), (3876, 9964), (4028, 9588), (4794, 8056), (4982, 7752), (5168, 7473), (5358, 7208), (5406, 7144), (6042, 6392)]