40267108

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2953}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 80726912

約数和(自身を除く): 40459804

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 2953, 3409, 5906, 6818, 11812, 13636, 20671, 41342, 82684, 1438111, 2876222, 5752444, 10066777, 20133554, 40267108]

約数ペア:

[(1, 40267108), (2, 20133554), (4, 10066777), (7, 5752444), (14, 2876222), (28, 1438111), (487, 82684), (974, 41342), (1948, 20671), (2953, 13636), (3409, 11812), (5906, 6818)]