51876706

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 38808734

約数列:

[1, 2, 7, 14, 127, 163, 179, 254, 326, 358, 889, 1141, 1253, 1778, 2282, 2506, 20701, 22733, 29177, 41402, 45466, 58354, 144907, 159131, 204239, 289814, 318262, 408478, 3705479, 7410958, 25938353, 51876706]

約数ペア:

[(1, 51876706), (2, 25938353), (7, 7410958), (14, 3705479), (127, 408478), (163, 318262), (179, 289814), (254, 204239), (326, 159131), (358, 144907), (889, 58354), (1141, 45466), (1253, 41402), (1778, 29177), (2282, 22733), (2506, 20701)]