57651828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21776

約数の個数: 48

約数和(自身を含む): 153397440

約数和(自身を除く): 95745612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21739, 43478, 65217, 86956, 130434, 260868, 282607, 369563, 565214, 739126, 847821, 1108689, 1130428, 1478252, 1695642, 2217378, 3391284, 4434756, 4804319, 9608638, 14412957, 19217276, 28825914, 57651828]

約数ペア:

[(1, 57651828), (2, 28825914), (3, 19217276), (4, 14412957), (6, 9608638), (12, 4804319), (13, 4434756), (17, 3391284), (26, 2217378), (34, 1695642), (39, 1478252), (51, 1130428), (52, 1108689), (68, 847821), (78, 739126), (102, 565214), (156, 369563), (204, 282607), (221, 260868), (442, 130434), (663, 86956), (884, 65217), (1326, 43478), (2652, 21739)]