47660816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22397}}^1$

素因数の和:22431

約数の個数: 40

約数和(自身を含む): 111094080

約数和(自身を除く): 63433264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22397, 44794, 89588, 156779, 179176, 313558, 358352, 425543, 627116, 851086, 1254232, 1702172, 2508464, 2978801, 3404344, 5957602, 6808688, 11915204, 23830408, 47660816]

約数ペア:

[(1, 47660816), (2, 23830408), (4, 11915204), (7, 6808688), (8, 5957602), (14, 3404344), (16, 2978801), (19, 2508464), (28, 1702172), (38, 1254232), (56, 851086), (76, 627116), (112, 425543), (133, 358352), (152, 313558), (266, 179176), (304, 156779), (532, 89588), (1064, 44794), (2128, 22397)]