40644530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{99133}}^1$

素因数の和:99181

約数の個数: 16

約数和(自身を含む): 74945304

約数和(自身を除く): 34300774

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 99133, 198266, 495665, 991330, 4064453, 8128906, 20322265, 40644530]

約数ペア:

[(1, 40644530), (2, 20322265), (5, 8128906), (10, 4064453), (41, 991330), (82, 495665), (205, 198266), (410, 99133)]