39002290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{90703}}^1$

素因数の和:90753

約数の個数: 16

約数和(自身を含む): 71837568

約数和(自身を除く): 32835278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 90703, 181406, 453515, 907030, 3900229, 7800458, 19501145, 39002290]

約数ペア:

[(1, 39002290), (2, 19501145), (5, 7800458), (10, 3900229), (43, 907030), (86, 453515), (215, 181406), (430, 90703)]