49087906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 92504160

約数和(自身を除く): 43416254

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 643, 779, 931, 1286, 1558, 1862, 2009, 4018, 4501, 5453, 9002, 10906, 12217, 24434, 26363, 31507, 38171, 52726, 63014, 76342, 85519, 171038, 184541, 369082, 500897, 598633, 1001794, 1197266, 1291787, 2583574, 3506279, 7012558, 24543953, 49087906]

約数ペア:

[(1, 49087906), (2, 24543953), (7, 7012558), (14, 3506279), (19, 2583574), (38, 1291787), (41, 1197266), (49, 1001794), (82, 598633), (98, 500897), (133, 369082), (266, 184541), (287, 171038), (574, 85519), (643, 76342), (779, 63014), (931, 52726), (1286, 38171), (1558, 31507), (1862, 26363), (2009, 24434), (4018, 12217), (4501, 10906), (5453, 9002)]