31760221276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{202661}}^1$

素因数の和:202894

約数の個数: 48

約数和(自身を含む): 66051599040

約数和(自身を除く): 34291377764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 22388, 39179, 78358, 156716, 202661, 405322, 810644, 1418627, 2837254, 5674508, 5877169, 11754338, 23508676, 39113573, 41140183, 78227146, 82280366, 156454292, 164560732, 273795011, 547590022, 1095180044, 1134293617, 2268587234, 4537174468, 7940055319, 15880110638, 31760221276]

約数ペア:

[(1, 31760221276), (2, 15880110638), (4, 7940055319), (7, 4537174468), (14, 2268587234), (28, 1134293617), (29, 1095180044), (58, 547590022), (116, 273795011), (193, 164560732), (203, 156454292), (386, 82280366), (406, 78227146), (772, 41140183), (812, 39113573), (1351, 23508676), (2702, 11754338), (5404, 5877169), (5597, 5674508), (11194, 2837254), (22388, 1418627), (39179, 810644), (78358, 405322), (156716, 202661)]