56104216

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 129583800

約数和(自身を除く): 73479584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 8419, 16838, 33676, 58933, 67352, 117866, 143123, 235732, 286246, 412531, 471464, 572492, 825062, 1001861, 1144984, 1650124, 2003722, 3300248, 4007444, 7013027, 8014888, 14026054, 28052108, 56104216]

約数ペア:

[(1, 56104216), (2, 28052108), (4, 14026054), (7, 8014888), (8, 7013027), (14, 4007444), (17, 3300248), (28, 2003722), (34, 1650124), (49, 1144984), (56, 1001861), (68, 825062), (98, 572492), (119, 471464), (136, 412531), (196, 286246), (238, 235732), (392, 143123), (476, 117866), (833, 67352), (952, 58933), (1666, 33676), (3332, 16838), (6664, 8419)]