57639656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18427}}^1$

素因数の和:18473

約数の個数: 32

約数和(自身を含む): 119413440

約数和(自身を除く): 61773784

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 18427, 36854, 73708, 147416, 313259, 423821, 626518, 847642, 1253036, 1695284, 2506072, 3390568, 7204957, 14409914, 28819828, 57639656]

約数ペア:

[(1, 57639656), (2, 28819828), (4, 14409914), (8, 7204957), (17, 3390568), (23, 2506072), (34, 1695284), (46, 1253036), (68, 847642), (92, 626518), (136, 423821), (184, 313259), (391, 147416), (782, 73708), (1564, 36854), (3128, 18427)]