51445448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 100172160

約数和(自身を除く): 48726712

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 2243, 2867, 4486, 5734, 8972, 11468, 17944, 22936, 105421, 136823, 210842, 273646, 421684, 547292, 843368, 1094584, 6430681, 12861362, 25722724, 51445448]

約数ペア:

[(1, 51445448), (2, 25722724), (4, 12861362), (8, 6430681), (47, 1094584), (61, 843368), (94, 547292), (122, 421684), (188, 273646), (244, 210842), (376, 136823), (488, 105421), (2243, 22936), (2867, 17944), (4486, 11468), (5734, 8972)]