50727440

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2411}}^1$

素因数の和:2687

約数の個数: 40

約数和(自身を含む): 118438848

約数和(自身を除く): 67711408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2411, 2630, 4208, 4822, 5260, 9644, 10520, 12055, 19288, 21040, 24110, 38576, 48220, 96440, 192880, 634093, 1268186, 2536372, 3170465, 5072744, 6340930, 10145488, 12681860, 25363720, 50727440]

約数ペア:

[(1, 50727440), (2, 25363720), (4, 12681860), (5, 10145488), (8, 6340930), (10, 5072744), (16, 3170465), (20, 2536372), (40, 1268186), (80, 634093), (263, 192880), (526, 96440), (1052, 48220), (1315, 38576), (2104, 24110), (2411, 21040), (2630, 19288), (4208, 12055), (4822, 10520), (5260, 9644)]