55465250

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 104598000

約数和(自身を除く): 49132750

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 745, 1489, 1490, 2978, 3725, 7445, 7450, 14890, 18625, 37225, 37250, 74450, 186125, 221861, 372250, 443722, 1109305, 2218610, 5546525, 11093050, 27732625, 55465250]

約数ペア:

[(1, 55465250), (2, 27732625), (5, 11093050), (10, 5546525), (25, 2218610), (50, 1109305), (125, 443722), (149, 372250), (250, 221861), (298, 186125), (745, 74450), (1489, 37250), (1490, 37225), (2978, 18625), (3725, 14890), (7445, 7450)]