40743736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9851}}^1$

素因数の和:9915

約数の個数: 32

約数和(自身を含む): 85121280

約数和(自身を除く): 44377544

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 9851, 19702, 39404, 78808, 108361, 216722, 433444, 462997, 866888, 925994, 1851988, 3703976, 5092967, 10185934, 20371868, 40743736]

約数ペア:

[(1, 40743736), (2, 20371868), (4, 10185934), (8, 5092967), (11, 3703976), (22, 1851988), (44, 925994), (47, 866888), (88, 462997), (94, 433444), (188, 216722), (376, 108361), (517, 78808), (1034, 39404), (2068, 19702), (4136, 9851)]