40060732

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 71910720

約数和(自身を除く): 31849988

約数列:

[1, 2, 4, 47, 94, 188, 409, 521, 818, 1042, 1636, 2084, 19223, 24487, 38446, 48974, 76892, 97948, 213089, 426178, 852356, 10015183, 20030366, 40060732]

約数ペア:

[(1, 40060732), (2, 20030366), (4, 10015183), (47, 852356), (94, 426178), (188, 213089), (409, 97948), (521, 76892), (818, 48974), (1042, 38446), (1636, 24487), (2084, 19223)]