32973820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 76640256

約数和(自身を除く): 43666436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 2111, 3124, 3905, 4222, 7810, 8444, 10555, 15620, 21110, 23221, 42220, 46442, 92884, 116105, 149881, 232210, 299762, 464420, 599524, 749405, 1498810, 1648691, 2997620, 3297382, 6594764, 8243455, 16486910, 32973820]

約数ペア:

[(1, 32973820), (2, 16486910), (4, 8243455), (5, 6594764), (10, 3297382), (11, 2997620), (20, 1648691), (22, 1498810), (44, 749405), (55, 599524), (71, 464420), (110, 299762), (142, 232210), (220, 149881), (284, 116105), (355, 92884), (710, 46442), (781, 42220), (1420, 23221), (1562, 21110), (2111, 15620), (3124, 10555), (3905, 8444), (4222, 7810)]