48952040

素因数分解:

$2^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1487}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 110350080

約数和(自身を除く): 61398040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 823, 1487, 1646, 2974, 3292, 4115, 5948, 6584, 7435, 8230, 11896, 14870, 16460, 29740, 32920, 59480, 1223801, 2447602, 4895204, 6119005, 9790408, 12238010, 24476020, 48952040]

約数ペア:

[(1, 48952040), (2, 24476020), (4, 12238010), (5, 9790408), (8, 6119005), (10, 4895204), (20, 2447602), (40, 1223801), (823, 59480), (1487, 32920), (1646, 29740), (2974, 16460), (3292, 14870), (4115, 11896), (5948, 8230), (6584, 7435)]