40860148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33937}}^1$

素因数の和:33991

約数の個数: 24

約数和(自身を含む): 83623232

約数和(自身を除く): 42763084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 33937, 67874, 135748, 237559, 475118, 950236, 1459291, 2918582, 5837164, 10215037, 20430074, 40860148]

約数ペア:

[(1, 40860148), (2, 20430074), (4, 10215037), (7, 5837164), (14, 2918582), (28, 1459291), (43, 950236), (86, 475118), (172, 237559), (301, 135748), (602, 67874), (1204, 33937)]