56765654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 98582400

約数和(自身を除く): 41816746

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 977, 1529, 1954, 2641, 3058, 5282, 10747, 18563, 21494, 29051, 37126, 58102, 135803, 204193, 271606, 408386, 1493833, 2580257, 2987666, 5160514, 28382827, 56765654]

約数ペア:

[(1, 56765654), (2, 28382827), (11, 5160514), (19, 2987666), (22, 2580257), (38, 1493833), (139, 408386), (209, 271606), (278, 204193), (418, 135803), (977, 58102), (1529, 37126), (1954, 29051), (2641, 21494), (3058, 18563), (5282, 10747)]