124935008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 272160000

約数和(自身を除く): 147224992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 4999, 6248, 9998, 12496, 19996, 24992, 39992, 54989, 79984, 109978, 159968, 219956, 354929, 439912, 709858, 879824, 1419716, 1759648, 2839432, 3904219, 5678864, 7808438, 11357728, 15616876, 31233752, 62467504, 124935008]

約数ペア:

[(1, 124935008), (2, 62467504), (4, 31233752), (8, 15616876), (11, 11357728), (16, 7808438), (22, 5678864), (32, 3904219), (44, 2839432), (71, 1759648), (88, 1419716), (142, 879824), (176, 709858), (284, 439912), (352, 354929), (568, 219956), (781, 159968), (1136, 109978), (1562, 79984), (2272, 54989), (3124, 39992), (4999, 24992), (6248, 19996), (9998, 12496)]