57801250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3592

約数の個数: 40

約数和(自身を含む): 116709516

約数和(自身を除く): 58908266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 3557, 7114, 8125, 16250, 17785, 35570, 46241, 88925, 92482, 177850, 231205, 444625, 462410, 889250, 1156025, 2223125, 2312050, 4446250, 5780125, 11560250, 28900625, 57801250]

約数ペア:

[(1, 57801250), (2, 28900625), (5, 11560250), (10, 5780125), (13, 4446250), (25, 2312050), (26, 2223125), (50, 1156025), (65, 889250), (125, 462410), (130, 444625), (250, 231205), (325, 177850), (625, 92482), (650, 88925), (1250, 46241), (1625, 35570), (3250, 17785), (3557, 16250), (7114, 8125)]