40611020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70019}}^1$

素因数の和:70057

約数の個数: 24

約数和(自身を含む): 88225200

約数和(自身を除く): 47614180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 70019, 140038, 280076, 350095, 700190, 1400380, 2030551, 4061102, 8122204, 10152755, 20305510, 40611020]

約数ペア:

[(1, 40611020), (2, 20305510), (4, 10152755), (5, 8122204), (10, 4061102), (20, 2030551), (29, 1400380), (58, 700190), (116, 350095), (145, 280076), (290, 140038), (580, 70019)]