47240718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18439}}^1$

素因数の和:18512

約数の個数: 32

約数和(自身を含む): 109754880

約数和(自身を除く): 62514162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 18439, 36878, 55317, 110634, 129073, 258146, 387219, 774438, 1124779, 2249558, 3374337, 6748674, 7873453, 15746906, 23620359, 47240718]

約数ペア:

[(1, 47240718), (2, 23620359), (3, 15746906), (6, 7873453), (7, 6748674), (14, 3374337), (21, 2249558), (42, 1124779), (61, 774438), (122, 387219), (183, 258146), (366, 129073), (427, 110634), (854, 55317), (1281, 36878), (2562, 18439)]