47399086

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 35760914

約数列:

[1, 2, 7, 14, 89, 109, 178, 218, 349, 623, 698, 763, 1246, 1526, 2443, 4886, 9701, 19402, 31061, 38041, 62122, 67907, 76082, 135814, 217427, 266287, 434854, 532574, 3385649, 6771298, 23699543, 47399086]

約数ペア:

[(1, 47399086), (2, 23699543), (7, 6771298), (14, 3385649), (89, 532574), (109, 434854), (178, 266287), (218, 217427), (349, 135814), (623, 76082), (698, 67907), (763, 62122), (1246, 38041), (1526, 31061), (2443, 19402), (4886, 9701)]