34155640

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8803}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 77651280

約数和(自身を除く): 43495640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 8803, 17606, 35212, 44015, 70424, 88030, 176060, 352120, 853891, 1707782, 3415564, 4269455, 6831128, 8538910, 17077820, 34155640]

約数ペア:

[(1, 34155640), (2, 17077820), (4, 8538910), (5, 6831128), (8, 4269455), (10, 3415564), (20, 1707782), (40, 853891), (97, 352120), (194, 176060), (388, 88030), (485, 70424), (776, 44015), (970, 35212), (1940, 17606), (3880, 8803)]