55383250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17041}}^1$

素因数の和:17071

約数の個数: 32

約数和(自身を含む): 111659184

約数和(自身を除く): 56275934

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 17041, 34082, 85205, 170410, 221533, 426025, 443066, 852050, 1107665, 2130125, 2215330, 4260250, 5538325, 11076650, 27691625, 55383250]

約数ペア:

[(1, 55383250), (2, 27691625), (5, 11076650), (10, 5538325), (13, 4260250), (25, 2215330), (26, 2130125), (50, 1107665), (65, 852050), (125, 443066), (130, 426025), (250, 221533), (325, 170410), (650, 85205), (1625, 34082), (3250, 17041)]