51097550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 110290560

約数和(自身を除く): 59193010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2179, 2345, 3350, 4358, 4690, 10895, 11725, 15253, 21790, 23450, 30506, 54475, 76265, 108950, 145993, 152530, 291986, 381325, 729965, 762650, 1021951, 1459930, 2043902, 3649825, 5109755, 7299650, 10219510, 25548775, 51097550]

約数ペア:

[(1, 51097550), (2, 25548775), (5, 10219510), (7, 7299650), (10, 5109755), (14, 3649825), (25, 2043902), (35, 1459930), (50, 1021951), (67, 762650), (70, 729965), (134, 381325), (175, 291986), (335, 152530), (350, 145993), (469, 108950), (670, 76265), (938, 54475), (1675, 30506), (2179, 23450), (2345, 21790), (3350, 15253), (4358, 11725), (4690, 10895)]