49902200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4229}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 118017000

約数和(自身を除く): 68114800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 4229, 5900, 8458, 11800, 16916, 21145, 33832, 42290, 84580, 105725, 169160, 211450, 249511, 422900, 499022, 845800, 998044, 1247555, 1996088, 2495110, 4990220, 6237775, 9980440, 12475550, 24951100, 49902200]

約数ペア:

[(1, 49902200), (2, 24951100), (4, 12475550), (5, 9980440), (8, 6237775), (10, 4990220), (20, 2495110), (25, 1996088), (40, 1247555), (50, 998044), (59, 845800), (100, 499022), (118, 422900), (200, 249511), (236, 211450), (295, 169160), (472, 105725), (590, 84580), (1180, 42290), (1475, 33832), (2360, 21145), (2950, 16916), (4229, 11800), (5900, 8458)]