47808460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8329}}^1$

素因数の和:8386

約数の個数: 48

約数和(自身を含む): 117552960

約数和(自身を除く): 69744500

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, 8329, 16658, 33316, 41645, 58303, 83290, 116606, 166580, 233212, 291515, 341489, 583030, 682978, 1166060, 1365956, 1707445, 2390423, 3414890, 4780846, 6829780, 9561692, 11952115, 23904230, 47808460]

約数ペア:

[(1, 47808460), (2, 23904230), (4, 11952115), (5, 9561692), (7, 6829780), (10, 4780846), (14, 3414890), (20, 2390423), (28, 1707445), (35, 1365956), (41, 1166060), (70, 682978), (82, 583030), (140, 341489), (164, 291515), (205, 233212), (287, 166580), (410, 116606), (574, 83290), (820, 58303), (1148, 41645), (1435, 33316), (2870, 16658), (5740, 8329)]