52698940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9181}}^1$

素因数の和:9238

約数の個数: 48

約数和(自身を含む): 129576384

約数和(自身を除く): 76877444

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, 9181, 18362, 36724, 45905, 64267, 91810, 128534, 183620, 257068, 321335, 376421, 642670, 752842, 1285340, 1505684, 1882105, 2634947, 3764210, 5269894, 7528420, 10539788, 13174735, 26349470, 52698940]

約数ペア:

[(1, 52698940), (2, 26349470), (4, 13174735), (5, 10539788), (7, 7528420), (10, 5269894), (14, 3764210), (20, 2634947), (28, 1882105), (35, 1505684), (41, 1285340), (70, 752842), (82, 642670), (140, 376421), (164, 321335), (205, 257068), (287, 183620), (410, 128534), (574, 91810), (820, 64267), (1148, 45905), (1435, 36724), (2870, 18362), (5740, 9181)]