42749416

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{4889}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 80244900

約数和(自身を除く): 37495484

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 4889, 8744, 9778, 19556, 39112, 5343677, 10687354, 21374708, 42749416]

約数ペア:

[(1, 42749416), (2, 21374708), (4, 10687354), (8, 5343677), (1093, 39112), (2186, 19556), (4372, 9778), (4889, 8744)]