40983908

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9323}}^1$

素因数の和:9491

約数の個数: 24

約数和(自身を含む): 82498752

約数和(自身を除く): 41514844

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 9323, 18646, 37292, 65261, 130522, 261044, 1463711, 2927422, 5854844, 10245977, 20491954, 40983908]

約数ペア:

[(1, 40983908), (2, 20491954), (4, 10245977), (7, 5854844), (14, 2927422), (28, 1463711), (157, 261044), (314, 130522), (628, 65261), (1099, 37292), (2198, 18646), (4396, 9323)]