42407770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37529}}^1$

素因数の和:37649

約数の個数: 16

約数和(自身を含む): 77011560

約数和(自身を除く): 34603790

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 37529, 75058, 187645, 375290, 4240777, 8481554, 21203885, 42407770]

約数ペア:

[(1, 42407770), (2, 21203885), (5, 8481554), (10, 4240777), (113, 375290), (226, 187645), (565, 75058), (1130, 37529)]