80554804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38953}}^1$

素因数の和:39015

約数の個数: 24

約数和(自身を含む): 157062528

約数和(自身を除く): 76507724

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 38953, 77906, 155812, 428483, 856966, 1713932, 1830791, 3661582, 7323164, 20138701, 40277402, 80554804]

約数ペア:

[(1, 80554804), (2, 40277402), (4, 20138701), (11, 7323164), (22, 3661582), (44, 1830791), (47, 1713932), (94, 856966), (188, 428483), (517, 155812), (1034, 77906), (2068, 38953)]