45686218

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 71456256

約数和(自身を除く): 25770038

約数列:

[1, 2, 41, 82, 107, 127, 214, 254, 1681, 3362, 4387, 5207, 8774, 10414, 13589, 27178, 179867, 213487, 359734, 426974, 557149, 1114298, 22843109, 45686218]

約数ペア:

[(1, 45686218), (2, 22843109), (41, 1114298), (82, 557149), (107, 426974), (127, 359734), (214, 213487), (254, 179867), (1681, 27178), (3362, 13589), (4387, 10414), (5207, 8774)]