50023180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 112021056

約数和(自身を除く): 61997876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 881, 1670, 1762, 2839, 3340, 3524, 4405, 5678, 8810, 11356, 14195, 14977, 17620, 28390, 29954, 56780, 59908, 74885, 147127, 149770, 294254, 299540, 588508, 735635, 1471270, 2501159, 2942540, 5002318, 10004636, 12505795, 25011590, 50023180]

約数ペア:

[(1, 50023180), (2, 25011590), (4, 12505795), (5, 10004636), (10, 5002318), (17, 2942540), (20, 2501159), (34, 1471270), (68, 735635), (85, 588508), (167, 299540), (170, 294254), (334, 149770), (340, 147127), (668, 74885), (835, 59908), (881, 56780), (1670, 29954), (1762, 28390), (2839, 17620), (3340, 14977), (3524, 14195), (4405, 11356), (5678, 8810)]