43639696

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{24137}}^1$

素因数の和:24258

約数の個数: 20

約数和(自身を含む): 85303692

約数和(自身を除く): 41663996

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 24137, 48274, 96548, 193096, 386192, 2727481, 5454962, 10909924, 21819848, 43639696]

約数ペア:

[(1, 43639696), (2, 21819848), (4, 10909924), (8, 5454962), (16, 2727481), (113, 386192), (226, 193096), (452, 96548), (904, 48274), (1808, 24137)]