49479784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 96634440

約数和(自身を除く): 47154656

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2473, 2501, 4946, 5002, 9892, 10004, 19784, 20008, 101393, 150853, 202786, 301706, 405572, 603412, 811144, 1206824, 6184973, 12369946, 24739892, 49479784]

約数ペア:

[(1, 49479784), (2, 24739892), (4, 12369946), (8, 6184973), (41, 1206824), (61, 811144), (82, 603412), (122, 405572), (164, 301706), (244, 202786), (328, 150853), (488, 101393), (2473, 20008), (2501, 19784), (4946, 10004), (5002, 9892)]