8548040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 32

約数和(自身を含む): 19899000

約数和(自身を除く): 11350960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7369, 14738, 29476, 36845, 58952, 73690, 147380, 213701, 294760, 427402, 854804, 1068505, 1709608, 2137010, 4274020, 8548040]

約数ペア:

[(1, 8548040), (2, 4274020), (4, 2137010), (5, 1709608), (8, 1068505), (10, 854804), (20, 427402), (29, 294760), (40, 213701), (58, 147380), (116, 73690), (145, 58952), (232, 36845), (290, 29476), (580, 14738), (1160, 7369)]