50629460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 121941120

約数和(自身を除く): 71311660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 421, 842, 859, 1684, 1718, 2105, 2947, 3436, 4210, 4295, 5894, 6013, 8420, 8590, 11788, 12026, 14735, 17180, 24052, 29470, 30065, 58940, 60130, 120260, 361639, 723278, 1446556, 1808195, 2531473, 3616390, 5062946, 7232780, 10125892, 12657365, 25314730, 50629460]

約数ペア:

[(1, 50629460), (2, 25314730), (4, 12657365), (5, 10125892), (7, 7232780), (10, 5062946), (14, 3616390), (20, 2531473), (28, 1808195), (35, 1446556), (70, 723278), (140, 361639), (421, 120260), (842, 60130), (859, 58940), (1684, 30065), (1718, 29470), (2105, 24052), (2947, 17180), (3436, 14735), (4210, 12026), (4295, 11788), (5894, 8590), (6013, 8420)]