45623788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 96768000

約数和(自身を除く): 51144212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 449, 532, 764, 898, 1337, 1796, 2674, 3143, 3629, 5348, 6286, 7258, 8531, 12572, 14516, 17062, 25403, 34124, 50806, 59717, 85759, 101612, 119434, 171518, 238868, 343036, 600313, 1200626, 1629421, 2401252, 3258842, 6517684, 11405947, 22811894, 45623788]

約数ペア:

[(1, 45623788), (2, 22811894), (4, 11405947), (7, 6517684), (14, 3258842), (19, 2401252), (28, 1629421), (38, 1200626), (76, 600313), (133, 343036), (191, 238868), (266, 171518), (382, 119434), (449, 101612), (532, 85759), (764, 59717), (898, 50806), (1337, 34124), (1796, 25403), (2674, 17062), (3143, 14516), (3629, 12572), (5348, 8531), (6286, 7258)]