40680534

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{111149}}^1$

素因数の和:111215

約数の個数: 16

約数和(自身を含む): 82695600

約数和(自身を除く): 42015066

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 111149, 222298, 333447, 666894, 6780089, 13560178, 20340267, 40680534]

約数ペア:

[(1, 40680534), (2, 20340267), (3, 13560178), (6, 6780089), (61, 666894), (122, 333447), (183, 222298), (366, 111149)]