32540420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 75007296

約数和(自身を除く): 42466876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 701, 844, 1055, 1402, 2110, 2321, 2804, 3505, 4220, 4642, 7010, 7711, 9284, 11605, 14020, 15422, 23210, 30844, 38555, 46420, 77110, 147911, 154220, 295822, 591644, 739555, 1479110, 1627021, 2958220, 3254042, 6508084, 8135105, 16270210, 32540420]

約数ペア:

[(1, 32540420), (2, 16270210), (4, 8135105), (5, 6508084), (10, 3254042), (11, 2958220), (20, 1627021), (22, 1479110), (44, 739555), (55, 591644), (110, 295822), (211, 154220), (220, 147911), (422, 77110), (701, 46420), (844, 38555), (1055, 30844), (1402, 23210), (2110, 15422), (2321, 14020), (2804, 11605), (3505, 9284), (4220, 7711), (4642, 7010)]