39712432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130633}}^1$

素因数の和:130660

約数の個数: 20

約数和(自身を含む): 80993080

約数和(自身を除く): 41280648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130633, 261266, 522532, 1045064, 2090128, 2482027, 4964054, 9928108, 19856216, 39712432]

約数ペア:

[(1, 39712432), (2, 19856216), (4, 9928108), (8, 4964054), (16, 2482027), (19, 2090128), (38, 1045064), (76, 522532), (152, 261266), (304, 130633)]