42832040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22783}}^1$

素因数の和:22841

約数の個数: 32

約数和(自身を含む): 98426880

約数和(自身を除く): 55594840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 22783, 45566, 91132, 113915, 182264, 227830, 455660, 911320, 1070801, 2141602, 4283204, 5354005, 8566408, 10708010, 21416020, 42832040]

約数ペア:

[(1, 42832040), (2, 21416020), (4, 10708010), (5, 8566408), (8, 5354005), (10, 4283204), (20, 2141602), (40, 1070801), (47, 911320), (94, 455660), (188, 227830), (235, 182264), (376, 113915), (470, 91132), (940, 45566), (1880, 22783)]