42346672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37277}}^1$

素因数の和:37356

約数の個数: 20

約数和(自身を含む): 83204496

約数和(自身を除く): 40857824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37277, 74554, 149108, 298216, 596432, 2646667, 5293334, 10586668, 21173336, 42346672]

約数ペア:

[(1, 42346672), (2, 21173336), (4, 10586668), (8, 5293334), (16, 2646667), (71, 596432), (142, 298216), (284, 149108), (568, 74554), (1136, 37277)]