38894252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 70575120

約数和(自身を除く): 31680868

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 2411, 4033, 4822, 8066, 9644, 16132, 89207, 178414, 262799, 356828, 525598, 1051196, 9723563, 19447126, 38894252]

約数ペア:

[(1, 38894252), (2, 19447126), (4, 9723563), (37, 1051196), (74, 525598), (109, 356828), (148, 262799), (218, 178414), (436, 89207), (2411, 16132), (4033, 9644), (4822, 8066)]