29128038536

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{40037}}^1$

素因数の和:40685

約数の個数: 32

約数和(自身を含む): 55002602880

約数和(自身を除く): 25874564344

約数列:

[1, 2, 4, 8, 211, 422, 431, 844, 862, 1688, 1724, 3448, 40037, 80074, 90941, 160148, 181882, 320296, 363764, 727528, 8447807, 16895614, 17255947, 33791228, 34511894, 67582456, 69023788, 138047576, 3641004817, 7282009634, 14564019268, 29128038536]

約数ペア:

[(1, 29128038536), (2, 14564019268), (4, 7282009634), (8, 3641004817), (211, 138047576), (422, 69023788), (431, 67582456), (844, 34511894), (862, 33791228), (1688, 17255947), (1724, 16895614), (3448, 8447807), (40037, 727528), (80074, 363764), (90941, 320296), (160148, 181882)]