47810452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 86070600

約数和(自身を除く): 38260148

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 2069, 4138, 5777, 8276, 11554, 23108, 109657, 219314, 225521, 438628, 451042, 902084, 11952613, 23905226, 47810452]

約数ペア:

[(1, 47810452), (2, 23905226), (4, 11952613), (53, 902084), (106, 451042), (109, 438628), (212, 225521), (218, 219314), (436, 109657), (2069, 23108), (4138, 11554), (5777, 8276)]