56151476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13537}}^1$

素因数の和:13619

約数の個数: 24

約数和(自身を含む): 105758856

約数和(自身を除く): 49607380

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 13537, 27074, 54148, 230129, 460258, 825757, 920516, 1651514, 3303028, 14037869, 28075738, 56151476]

約数ペア:

[(1, 56151476), (2, 28075738), (4, 14037869), (17, 3303028), (34, 1651514), (61, 920516), (68, 825757), (122, 460258), (244, 230129), (1037, 54148), (2074, 27074), (4148, 13537)]