40217470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{93529}}^1$

素因数の和:93579

約数の個数: 16

約数和(自身を含む): 74075760

約数和(自身を除く): 33858290

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 93529, 187058, 467645, 935290, 4021747, 8043494, 20108735, 40217470]

約数ペア:

[(1, 40217470), (2, 20108735), (5, 8043494), (10, 4021747), (43, 935290), (86, 467645), (215, 187058), (430, 93529)]