40712432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{68771}}^1$

素因数の和:68816

約数の個数: 20

約数和(自身を含む): 81013416

約数和(自身を除く): 40300984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 68771, 137542, 275084, 550168, 1100336, 2544527, 5089054, 10178108, 20356216, 40712432]

約数ペア:

[(1, 40712432), (2, 20356216), (4, 10178108), (8, 5089054), (16, 2544527), (37, 1100336), (74, 550168), (148, 275084), (296, 137542), (592, 68771)]