57006404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1765

約数の個数: 54

約数和(自身を含む): 125735274

約数和(自身を除く): 68728870

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1721, 2366, 2548, 3442, 4732, 6884, 8281, 12047, 16562, 22373, 24094, 33124, 44746, 48188, 84329, 89492, 156611, 168658, 290849, 313222, 337316, 581698, 626444, 1096277, 1163396, 2035943, 2192554, 4071886, 4385108, 8143772, 14251601, 28503202, 57006404]

約数ペア:

[(1, 57006404), (2, 28503202), (4, 14251601), (7, 8143772), (13, 4385108), (14, 4071886), (26, 2192554), (28, 2035943), (49, 1163396), (52, 1096277), (91, 626444), (98, 581698), (169, 337316), (182, 313222), (196, 290849), (338, 168658), (364, 156611), (637, 89492), (676, 84329), (1183, 48188), (1274, 44746), (1721, 33124), (2366, 24094), (2548, 22373), (3442, 16562), (4732, 12047), (6884, 8281)]