50401020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8430

約数の個数: 48

約数和(自身を含む): 142537248

約数和(自身を除く): 92136228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 8317, 16634, 24951, 33268, 41585, 49902, 83170, 99804, 124755, 166340, 249510, 499020, 840017, 1680034, 2520051, 3360068, 4200085, 5040102, 8400170, 10080204, 12600255, 16800340, 25200510, 50401020]

約数ペア:

[(1, 50401020), (2, 25200510), (3, 16800340), (4, 12600255), (5, 10080204), (6, 8400170), (10, 5040102), (12, 4200085), (15, 3360068), (20, 2520051), (30, 1680034), (60, 840017), (101, 499020), (202, 249510), (303, 166340), (404, 124755), (505, 99804), (606, 83170), (1010, 49902), (1212, 41585), (1515, 33268), (2020, 24951), (3030, 16634), (6060, 8317)]