5056969.00000000

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 95354264

約数和(自身を除く): 47392648

約数列:

[1, 2, 4, 8, 16, 61, 122, 157, 244, 313, 314, 488, 626, 628, 976, 1252, 1256, 2504, 2512, 5008, 9577, 19093, 19154, 38186, 38308, 49141, 76372, 76616, 98282, 152744, 153232, 196564, 305488, 393128, 786256, 2997601, 5995202, 11990404, 23980808, 47961616]

約数ペア:

[(1, 47961616), (2, 23980808), (4, 11990404), (8, 5995202), (16, 2997601), (61, 786256), (122, 393128), (157, 305488), (244, 196564), (313, 153232), (314, 152744), (488, 98282), (626, 76616), (628, 76372), (976, 49141), (1252, 38308), (1256, 38186), (2504, 19154), (2512, 19093), (5008, 9577)]