24959240

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1063}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 31347640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1063, 1174, 2126, 2348, 2935, 4252, 4696, 5315, 5870, 8504, 10630, 11740, 21260, 23480, 42520, 623981, 1247962, 2495924, 3119905, 4991848, 6239810, 12479620, 24959240]

約数ペア:

[(1, 24959240), (2, 12479620), (4, 6239810), (5, 4991848), (8, 3119905), (10, 2495924), (20, 1247962), (40, 623981), (587, 42520), (1063, 23480), (1174, 21260), (2126, 11740), (2348, 10630), (2935, 8504), (4252, 5870), (4696, 5315)]