42978828

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{23719}}^1$

素因数の和:23877

約数の個数: 24

約数和(自身を含む): 100952320

約数和(自身を除く): 57973492

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 23719, 47438, 71157, 94876, 142314, 284628, 3581569, 7163138, 10744707, 14326276, 21489414, 42978828]

約数ペア:

[(1, 42978828), (2, 21489414), (3, 14326276), (4, 10744707), (6, 7163138), (12, 3581569), (151, 284628), (302, 142314), (453, 94876), (604, 71157), (906, 47438), (1812, 23719)]