40789270

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{4651}}^1$

素因数の和:5535

約数の個数: 16

約数和(自身を含む): 73520208

約数和(自身を除く): 32730938

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 4651, 8770, 9302, 23255, 46510, 4078927, 8157854, 20394635, 40789270]

約数ペア:

[(1, 40789270), (2, 20394635), (5, 8157854), (10, 4078927), (877, 46510), (1754, 23255), (4385, 9302), (4651, 8770)]