49947086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 40772914

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1049, 1253, 2098, 2506, 3401, 6802, 7343, 14686, 19931, 23807, 39862, 47614, 139517, 187771, 279034, 375542, 1314397, 2628794, 3567649, 7135298, 24973543, 49947086]

約数ペア:

[(1, 49947086), (2, 24973543), (7, 7135298), (14, 3567649), (19, 2628794), (38, 1314397), (133, 375542), (179, 279034), (266, 187771), (358, 139517), (1049, 47614), (1253, 39862), (2098, 23807), (2506, 19931), (3401, 14686), (6802, 7343)]