45648850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70229}}^1$

素因数の和:70254

約数の個数: 24

約数和(自身を含む): 91439460

約数和(自身を除く): 45790610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 70229, 140458, 351145, 702290, 912977, 1755725, 1825954, 3511450, 4564885, 9129770, 22824425, 45648850]

約数ペア:

[(1, 45648850), (2, 22824425), (5, 9129770), (10, 4564885), (13, 3511450), (25, 1825954), (26, 1755725), (50, 912977), (65, 702290), (130, 351145), (325, 140458), (650, 70229)]