42007664

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{4283}}^1$

素因数の和:4904

約数の個数: 20

約数和(自身を含む): 81541656

約数和(自身を除く): 39533992

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4283, 4904, 8566, 9808, 17132, 34264, 68528, 2625479, 5250958, 10501916, 21003832, 42007664]

約数ペア:

[(1, 42007664), (2, 21003832), (4, 10501916), (8, 5250958), (16, 2625479), (613, 68528), (1226, 34264), (2452, 17132), (4283, 9808), (4904, 8566)]