55992700

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2406

約数の個数: 36

約数和(自身を含む): 122023440

約数和(自身を除く): 66030740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1315, 2129, 2630, 4258, 5260, 6575, 8516, 10645, 13150, 21290, 26300, 42580, 53225, 106450, 212900, 559927, 1119854, 2239708, 2799635, 5599270, 11198540, 13998175, 27996350, 55992700]

約数ペア:

[(1, 55992700), (2, 27996350), (4, 13998175), (5, 11198540), (10, 5599270), (20, 2799635), (25, 2239708), (50, 1119854), (100, 559927), (263, 212900), (526, 106450), (1052, 53225), (1315, 42580), (2129, 26300), (2630, 21290), (4258, 13150), (5260, 10645), (6575, 8516)]