42825250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13207

約数の個数: 32

約数和(自身を含む): 86342256

約数和(自身を除く): 43517006

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 13177, 26354, 65885, 131770, 171301, 329425, 342602, 658850, 856505, 1647125, 1713010, 3294250, 4282525, 8565050, 21412625, 42825250]

約数ペア:

[(1, 42825250), (2, 21412625), (5, 8565050), (10, 4282525), (13, 3294250), (25, 1713010), (26, 1647125), (50, 856505), (65, 658850), (125, 342602), (130, 329425), (250, 171301), (325, 131770), (650, 65885), (1625, 26354), (3250, 13177)]