40811074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1$

素因数の和:9141

約数の個数: 16

約数和(自身を含む): 63908856

約数和(自身を除く): 23097782

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 9041, 18082, 334517, 551501, 669034, 1103002, 20405537, 40811074]

約数ペア:

[(1, 40811074), (2, 20405537), (37, 1103002), (61, 669034), (74, 551501), (122, 334517), (2257, 18082), (4514, 9041)]