53090050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81677}}^1$

素因数の和:81702

約数の個数: 24

約数和(自身を含む): 106344756

約数和(自身を除く): 53254706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 81677, 163354, 408385, 816770, 1061801, 2041925, 2123602, 4083850, 5309005, 10618010, 26545025, 53090050]

約数ペア:

[(1, 53090050), (2, 26545025), (5, 10618010), (10, 5309005), (13, 4083850), (25, 2123602), (26, 2041925), (50, 1061801), (65, 816770), (130, 408385), (325, 163354), (650, 81677)]