42804976

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{3917}}^1$

素因数の和:4608

約数の個数: 20

約数和(自身を含む): 83077272

約数和(自身を除く): 40272296

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 3917, 5464, 7834, 10928, 15668, 31336, 62672, 2675311, 5350622, 10701244, 21402488, 42804976]

約数ペア:

[(1, 42804976), (2, 21402488), (4, 10701244), (8, 5350622), (16, 2675311), (683, 62672), (1366, 31336), (2732, 15668), (3917, 10928), (5464, 7834)]