40989244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1319}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 76174560

約数和(自身を除く): 35185316

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1319, 1828, 2638, 5276, 7769, 15538, 22423, 31076, 44846, 89692, 602783, 1205566, 2411132, 10247311, 20494622, 40989244]

約数ペア:

[(1, 40989244), (2, 20494622), (4, 10247311), (17, 2411132), (34, 1205566), (68, 602783), (457, 89692), (914, 44846), (1319, 31076), (1828, 22423), (2638, 15538), (5276, 7769)]