55374130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1879}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 114243840

約数和(自身を除く): 58869710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 1879, 2105, 2947, 3758, 4210, 5894, 9395, 13153, 14735, 18790, 26306, 29470, 65765, 131530, 791059, 1582118, 3955295, 5537413, 7910590, 11074826, 27687065, 55374130]

約数ペア:

[(1, 55374130), (2, 27687065), (5, 11074826), (7, 7910590), (10, 5537413), (14, 3955295), (35, 1582118), (70, 791059), (421, 131530), (842, 65765), (1879, 29470), (2105, 26306), (2947, 18790), (3758, 14735), (4210, 13153), (5894, 9395)]