42749296

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{2089}}^1$

素因数の和:3376

約数の個数: 20

約数和(自身を含む): 82931200

約数和(自身を除く): 40181904

約数列:

[1, 2, 4, 8, 16, 1279, 2089, 2558, 4178, 5116, 8356, 10232, 16712, 20464, 33424, 2671831, 5343662, 10687324, 21374648, 42749296]

約数ペア:

[(1, 42749296), (2, 21374648), (4, 10687324), (8, 5343662), (16, 2671831), (1279, 33424), (2089, 20464), (2558, 16712), (4178, 10232), (5116, 8356)]