56486484

素因数分解:

$2^2\times 3^4\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 148404564

約数和(自身を除く): 91918080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 313, 324, 557, 626, 939, 1114, 1252, 1671, 1878, 2228, 2817, 3342, 3756, 5013, 5634, 6684, 8451, 10026, 11268, 15039, 16902, 20052, 25353, 30078, 33804, 45117, 50706, 60156, 90234, 101412, 174341, 180468, 348682, 523023, 697364, 1046046, 1569069, 2092092, 3138138, 4707207, 6276276, 9414414, 14121621, 18828828, 28243242, 56486484]

約数ペア:

[(1, 56486484), (2, 28243242), (3, 18828828), (4, 14121621), (6, 9414414), (9, 6276276), (12, 4707207), (18, 3138138), (27, 2092092), (36, 1569069), (54, 1046046), (81, 697364), (108, 523023), (162, 348682), (313, 180468), (324, 174341), (557, 101412), (626, 90234), (939, 60156), (1114, 50706), (1252, 45117), (1671, 33804), (1878, 30078), (2228, 25353), (2817, 20052), (3342, 16902), (3756, 15039), (5013, 11268), (5634, 10026), (6684, 8451)]