40811868

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3089}}^1$

素因数の和:3466

約数の個数: 36

約数和(自身を含む): 103477920

約数和(自身を除く): 62666052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3089, 3303, 4404, 6178, 6606, 9267, 12356, 13212, 18534, 27801, 37068, 55602, 111204, 1133663, 2267326, 3400989, 4534652, 6801978, 10202967, 13603956, 20405934, 40811868]

約数ペア:

[(1, 40811868), (2, 20405934), (3, 13603956), (4, 10202967), (6, 6801978), (9, 4534652), (12, 3400989), (18, 2267326), (36, 1133663), (367, 111204), (734, 55602), (1101, 37068), (1468, 27801), (2202, 18534), (3089, 13212), (3303, 12356), (4404, 9267), (6178, 6606)]