39433480

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2111}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 49523960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2111, 2335, 3736, 4222, 4670, 8444, 9340, 10555, 16888, 18680, 21110, 42220, 84440, 985837, 1971674, 3943348, 4929185, 7886696, 9858370, 19716740, 39433480]

約数ペア:

[(1, 39433480), (2, 19716740), (4, 9858370), (5, 7886696), (8, 4929185), (10, 3943348), (20, 1971674), (40, 985837), (467, 84440), (934, 42220), (1868, 21110), (2111, 18680), (2335, 16888), (3736, 10555), (4222, 9340), (4670, 8444)]