57385250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17657}}^1$

素因数の和:17687

約数の個数: 32

約数和(自身を含む): 115695216

約数和(自身を除く): 58309966

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 17657, 35314, 88285, 176570, 229541, 441425, 459082, 882850, 1147705, 2207125, 2295410, 4414250, 5738525, 11477050, 28692625, 57385250]

約数ペア:

[(1, 57385250), (2, 28692625), (5, 11477050), (10, 5738525), (13, 4414250), (25, 2295410), (26, 2207125), (50, 1147705), (65, 882850), (125, 459082), (130, 441425), (250, 229541), (325, 176570), (650, 88285), (1625, 35314), (3250, 17657)]