31262244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8756

約数の個数: 48

約数和(自身を含む): 81981312

約数和(自身を除く): 50719068

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8713, 17426, 26139, 34852, 52278, 104556, 113269, 200399, 226538, 339807, 400798, 453076, 601197, 679614, 801596, 1202394, 1359228, 2404788, 2605187, 5210374, 7815561, 10420748, 15631122, 31262244]

約数ペア:

[(1, 31262244), (2, 15631122), (3, 10420748), (4, 7815561), (6, 5210374), (12, 2605187), (13, 2404788), (23, 1359228), (26, 1202394), (39, 801596), (46, 679614), (52, 601197), (69, 453076), (78, 400798), (92, 339807), (138, 226538), (156, 200399), (276, 113269), (299, 104556), (598, 52278), (897, 34852), (1196, 26139), (1794, 17426), (3588, 8713)]