56276764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 101253600

約数和(自身を除く): 44976836

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 839, 1636, 1678, 3356, 16769, 33538, 34399, 67076, 68798, 137596, 343151, 686302, 1372604, 14069191, 28138382, 56276764]

約数ペア:

[(1, 56276764), (2, 28138382), (4, 14069191), (41, 1372604), (82, 686302), (164, 343151), (409, 137596), (818, 68798), (839, 67076), (1636, 34399), (1678, 33538), (3356, 16769)]