56647029136

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{2285629}}^1$

素因数の和:2287186

約数の個数: 20

約数和(自身を含む): 109824521500

約数和(自身を除く): 53177492364

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 12392, 24784, 2285629, 4571258, 9142516, 18285032, 36570064, 3540439321, 7080878642, 14161757284, 28323514568, 56647029136]

約数ペア:

[(1, 56647029136), (2, 28323514568), (4, 14161757284), (8, 7080878642), (16, 3540439321), (1549, 36570064), (3098, 18285032), (6196, 9142516), (12392, 4571258), (24784, 2285629)]