50529220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8860

約数の個数: 48

約数和(自身を含む): 124242048

約数和(自身を除く): 73712828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 8803, 17606, 35212, 44015, 61621, 88030, 123242, 176060, 246484, 308105, 360923, 616210, 721846, 1232420, 1443692, 1804615, 2526461, 3609230, 5052922, 7218460, 10105844, 12632305, 25264610, 50529220]

約数ペア:

[(1, 50529220), (2, 25264610), (4, 12632305), (5, 10105844), (7, 7218460), (10, 5052922), (14, 3609230), (20, 2526461), (28, 1804615), (35, 1443692), (41, 1232420), (70, 721846), (82, 616210), (140, 360923), (164, 308105), (205, 246484), (287, 176060), (410, 123242), (574, 88030), (820, 61621), (1148, 44015), (1435, 35212), (2870, 17606), (5740, 8803)]