55120286872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{133717}}^1$

素因数の和:134180

約数の個数: 64

約数和(自身を含む): 125352601920

約数和(自身を除く): 70232315048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 433, 476, 866, 952, 1732, 3031, 3464, 6062, 7361, 12124, 14722, 24248, 29444, 51527, 58888, 103054, 133717, 206108, 267434, 412216, 534868, 936019, 1069736, 1872038, 2273189, 3744076, 4546378, 7488152, 9092756, 15912323, 18185512, 31824646, 57899461, 63649292, 115798922, 127298584, 231597844, 405296227, 463195688, 810592454, 984290837, 1621184908, 1968581674, 3242369816, 3937163348, 6890035859, 7874326696, 13780071718, 27560143436, 55120286872]

約数ペア:

[(1, 55120286872), (2, 27560143436), (4, 13780071718), (7, 7874326696), (8, 6890035859), (14, 3937163348), (17, 3242369816), (28, 1968581674), (34, 1621184908), (56, 984290837), (68, 810592454), (119, 463195688), (136, 405296227), (238, 231597844), (433, 127298584), (476, 115798922), (866, 63649292), (952, 57899461), (1732, 31824646), (3031, 18185512), (3464, 15912323), (6062, 9092756), (7361, 7488152), (12124, 4546378), (14722, 3744076), (24248, 2273189), (29444, 1872038), (51527, 1069736), (58888, 936019), (103054, 534868), (133717, 412216), (206108, 267434)]