52841980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85229}}^1$

素因数の和:85269

約数の個数: 24

約数和(自身を含む): 114549120

約数和(自身を除く): 61707140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 85229, 170458, 340916, 426145, 852290, 1704580, 2642099, 5284198, 10568396, 13210495, 26420990, 52841980]

約数ペア:

[(1, 52841980), (2, 26420990), (4, 13210495), (5, 10568396), (10, 5284198), (20, 2642099), (31, 1704580), (62, 852290), (124, 426145), (155, 340916), (310, 170458), (620, 85229)]