40656470

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4733}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 73282320

約数和(自身を除く): 32625850

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 4733, 8590, 9466, 23665, 47330, 4065647, 8131294, 20328235, 40656470]

約数ペア:

[(1, 40656470), (2, 20328235), (5, 8131294), (10, 4065647), (859, 47330), (1718, 23665), (4295, 9466), (4733, 8590)]