11571400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 15926840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1231, 1880, 2350, 2462, 4700, 4924, 6155, 9400, 9848, 12310, 24620, 30775, 49240, 57857, 61550, 115714, 123100, 231428, 246200, 289285, 462856, 578570, 1157140, 1446425, 2314280, 2892850, 5785700, 11571400]

約数ペア:

[(1, 11571400), (2, 5785700), (4, 2892850), (5, 2314280), (8, 1446425), (10, 1157140), (20, 578570), (25, 462856), (40, 289285), (47, 246200), (50, 231428), (94, 123100), (100, 115714), (188, 61550), (200, 57857), (235, 49240), (376, 30775), (470, 24620), (940, 12310), (1175, 9848), (1231, 9400), (1880, 6155), (2350, 4924), (2462, 4700)]