47245250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14567

約数の個数: 32

約数和(自身を含む): 95252976

約数和(自身を除く): 48007726

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 14537, 29074, 72685, 145370, 188981, 363425, 377962, 726850, 944905, 1817125, 1889810, 3634250, 4724525, 9449050, 23622625, 47245250]

約数ペア:

[(1, 47245250), (2, 23622625), (5, 9449050), (10, 4724525), (13, 3634250), (25, 1889810), (26, 1817125), (50, 944905), (65, 726850), (125, 377962), (130, 363425), (250, 188981), (325, 145370), (650, 72685), (1625, 29074), (3250, 14537)]