56324080

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2677}}^1$

素因数の和:2953

約数の個数: 40

約数和(自身を含む): 131500512

約数和(自身を除く): 75176432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 2677, 4208, 5260, 5354, 10520, 10708, 13385, 21040, 21416, 26770, 42832, 53540, 107080, 214160, 704051, 1408102, 2816204, 3520255, 5632408, 7040510, 11264816, 14081020, 28162040, 56324080]

約数ペア:

[(1, 56324080), (2, 28162040), (4, 14081020), (5, 11264816), (8, 7040510), (10, 5632408), (16, 3520255), (20, 2816204), (40, 1408102), (80, 704051), (263, 214160), (526, 107080), (1052, 53540), (1315, 42832), (2104, 26770), (2630, 21416), (2677, 21040), (4208, 13385), (5260, 10708), (5354, 10520)]