42772856

素因数分解:

$2^3\times 7^1\times {\mathrm{763801}}^1$

素因数の和:763814

約数の個数: 16

約数和(自身を含む): 91656240

約数和(自身を除く): 48883384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 763801, 1527602, 3055204, 5346607, 6110408, 10693214, 21386428, 42772856]

約数ペア:

[(1, 42772856), (2, 21386428), (4, 10693214), (7, 6110408), (8, 5346607), (14, 3055204), (28, 1527602), (56, 763801)]