42605872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{91823}}^1$

素因数の和:91860

約数の個数: 20

約数和(自身を含む): 85396320

約数和(自身を除く): 42790448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 91823, 183646, 367292, 734584, 1469168, 2662867, 5325734, 10651468, 21302936, 42605872]

約数ペア:

[(1, 42605872), (2, 21302936), (4, 10651468), (8, 5325734), (16, 2662867), (29, 1469168), (58, 734584), (116, 367292), (232, 183646), (464, 91823)]