47805142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310423}}^1$

素因数の和:310443

約数の個数: 16

約数和(自身を含む): 89402112

約数和(自身を除く): 41596970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 310423, 620846, 2172961, 3414653, 4345922, 6829306, 23902571, 47805142]

約数ペア:

[(1, 47805142), (2, 23902571), (7, 6829306), (11, 4345922), (14, 3414653), (22, 2172961), (77, 620846), (154, 310423)]