47291216

素因数分解:

$2^4\times 7^1\times {\mathrm{422243}}^1$

素因数の和:422258

約数の個数: 20

約数和(自身を含む): 104716512

約数和(自身を除く): 57425296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 422243, 844486, 1688972, 2955701, 3377944, 5911402, 6755888, 11822804, 23645608, 47291216]

約数ペア:

[(1, 47291216), (2, 23645608), (4, 11822804), (7, 6755888), (8, 5911402), (14, 3377944), (16, 2955701), (28, 1688972), (56, 844486), (112, 422243)]