51505104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 164560896

約数和(自身を除く): 113055792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 112, 119, 127, 136, 142, 168, 204, 213, 238, 254, 272, 284, 336, 357, 381, 408, 426, 476, 497, 508, 568, 714, 762, 816, 852, 889, 952, 994, 1016, 1136, 1207, 1428, 1491, 1524, 1704, 1778, 1904, 1988, 2032, 2159, 2414, 2667, 2856, 2982, 3048, 3408, 3556, 3621, 3976, 4318, 4828, 5334, 5712, 5964, 6096, 6477, 7112, 7242, 7952, 8449, 8636, 9017, 9656, 10668, 11928, 12954, 14224, 14484, 15113, 16898, 17272, 18034, 19312, 21336, 23856, 25347, 25908, 27051, 28968, 30226, 33796, 34544, 36068, 42672, 45339, 50694, 51816, 54102, 57936, 60452, 63119, 67592, 72136, 90678, 101388, 103632, 108204, 120904, 126238, 135184, 144272, 153289, 181356, 189357, 202776, 216408, 241808, 252476, 306578, 362712, 378714, 405552, 432816, 459867, 504952, 613156, 725424, 757428, 919734, 1009904, 1073023, 1226312, 1514856, 1839468, 2146046, 2452624, 3029712, 3219069, 3678936, 4292092, 6438138, 7357872, 8584184, 12876276, 17168368, 25752552, 51505104]

約数ペア:

[(1, 51505104), (2, 25752552), (3, 17168368), (4, 12876276), (6, 8584184), (7, 7357872), (8, 6438138), (12, 4292092), (14, 3678936), (16, 3219069), (17, 3029712), (21, 2452624), (24, 2146046), (28, 1839468), (34, 1514856), (42, 1226312), (48, 1073023), (51, 1009904), (56, 919734), (68, 757428), (71, 725424), (84, 613156), (102, 504952), (112, 459867), (119, 432816), (127, 405552), (136, 378714), (142, 362712), (168, 306578), (204, 252476), (213, 241808), (238, 216408), (254, 202776), (272, 189357), (284, 181356), (336, 153289), (357, 144272), (381, 135184), (408, 126238), (426, 120904), (476, 108204), (497, 103632), (508, 101388), (568, 90678), (714, 72136), (762, 67592), (816, 63119), (852, 60452), (889, 57936), (952, 54102), (994, 51816), (1016, 50694), (1136, 45339), (1207, 42672), (1428, 36068), (1491, 34544), (1524, 33796), (1704, 30226), (1778, 28968), (1904, 27051), (1988, 25908), (2032, 25347), (2159, 23856), (2414, 21336), (2667, 19312), (2856, 18034), (2982, 17272), (3048, 16898), (3408, 15113), (3556, 14484), (3621, 14224), (3976, 12954), (4318, 11928), (4828, 10668), (5334, 9656), (5712, 9017), (5964, 8636), (6096, 8449), (6477, 7952), (7112, 7242)]