49840468

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 89196800

約数和(自身を除く): 39356332

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 1447, 2894, 5788, 8611, 17222, 34444, 114313, 157723, 228626, 315446, 457252, 630892, 12460117, 24920234, 49840468]

約数ペア:

[(1, 49840468), (2, 24920234), (4, 12460117), (79, 630892), (109, 457252), (158, 315446), (218, 228626), (316, 157723), (436, 114313), (1447, 34444), (2894, 17222), (5788, 8611)]