39917776

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{2347}}^1$

素因数の和:3418

約数の個数: 20

約数和(自身を含む): 77446432

約数和(自身を除く): 37528656

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 2347, 4252, 4694, 8504, 9388, 17008, 18776, 37552, 2494861, 4989722, 9979444, 19958888, 39917776]

約数ペア:

[(1, 39917776), (2, 19958888), (4, 9979444), (8, 4989722), (16, 2494861), (1063, 37552), (2126, 18776), (2347, 17008), (4252, 9388), (4694, 8504)]