49432820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85229}}^1$

素因数の和:85267

約数の個数: 24

約数和(自身を含む): 107389800

約数和(自身を除く): 57956980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 85229, 170458, 340916, 426145, 852290, 1704580, 2471641, 4943282, 9886564, 12358205, 24716410, 49432820]

約数ペア:

[(1, 49432820), (2, 24716410), (4, 12358205), (5, 9886564), (10, 4943282), (20, 2471641), (29, 1704580), (58, 852290), (116, 426145), (145, 340916), (290, 170458), (580, 85229)]