5001016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 9777600

約数和(自身を除く): 4776584

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 193, 316, 328, 386, 632, 772, 1544, 3239, 6478, 7913, 12956, 15247, 15826, 25912, 30494, 31652, 60988, 63304, 121976, 625127, 1250254, 2500508, 5001016]

約数ペア:

[(1, 5001016), (2, 2500508), (4, 1250254), (8, 625127), (41, 121976), (79, 63304), (82, 60988), (158, 31652), (164, 30494), (193, 25912), (316, 15826), (328, 15247), (386, 12956), (632, 7913), (772, 6478), (1544, 3239)]