48465020

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7321}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 102097968

約数和(自身を除く): 53632948

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 7321, 14642, 29284, 36605, 73210, 146420, 2423251, 4846502, 9693004, 12116255, 24232510, 48465020]

約数ペア:

[(1, 48465020), (2, 24232510), (4, 12116255), (5, 9693004), (10, 4846502), (20, 2423251), (331, 146420), (662, 73210), (1324, 36605), (1655, 29284), (3310, 14642), (6620, 7321)]