49685648

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{27481}}^1$

素因数の和:27602

約数の個数: 20

約数和(自身を含む): 97121388

約数和(自身を除く): 47435740

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 27481, 54962, 109924, 219848, 439696, 3105353, 6210706, 12421412, 24842824, 49685648]

約数ペア:

[(1, 49685648), (2, 24842824), (4, 12421412), (8, 6210706), (16, 3105353), (113, 439696), (226, 219848), (452, 109924), (904, 54962), (1808, 27481)]