45813800

素因数分解:

$2^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 106970460

約数和(自身を除く): 61156660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 397, 577, 794, 1154, 1588, 1985, 2308, 2885, 3176, 3970, 4616, 5770, 7940, 9925, 11540, 14425, 15880, 19850, 23080, 28850, 39700, 57700, 79400, 115400, 229069, 458138, 916276, 1145345, 1832552, 2290690, 4581380, 5726725, 9162760, 11453450, 22906900, 45813800]

約数ペア:

[(1, 45813800), (2, 22906900), (4, 11453450), (5, 9162760), (8, 5726725), (10, 4581380), (20, 2290690), (25, 1832552), (40, 1145345), (50, 916276), (100, 458138), (200, 229069), (397, 115400), (577, 79400), (794, 57700), (1154, 39700), (1588, 28850), (1985, 23080), (2308, 19850), (2885, 15880), (3176, 14425), (3970, 11540), (4616, 9925), (5770, 7940)]