54096250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 40

約数和(自身を含む): 109230660

約数和(自身を除く): 55134410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 3329, 6658, 8125, 16250, 16645, 33290, 43277, 83225, 86554, 166450, 216385, 416125, 432770, 832250, 1081925, 2080625, 2163850, 4161250, 5409625, 10819250, 27048125, 54096250]

約数ペア:

[(1, 54096250), (2, 27048125), (5, 10819250), (10, 5409625), (13, 4161250), (25, 2163850), (26, 2080625), (50, 1081925), (65, 832250), (125, 432770), (130, 416125), (250, 216385), (325, 166450), (625, 86554), (650, 83225), (1250, 43277), (1625, 33290), (3250, 16645), (3329, 16250), (6658, 8125)]