25880244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7256

約数の個数: 48

約数和(自身を含む): 67869312

約数和(自身を除く): 41989068

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, 7213, 14426, 21639, 28852, 43278, 86556, 93769, 165899, 187538, 281307, 331798, 375076, 497697, 562614, 663596, 995394, 1125228, 1990788, 2156687, 4313374, 6470061, 8626748, 12940122, 25880244]

約数ペア:

[(1, 25880244), (2, 12940122), (3, 8626748), (4, 6470061), (6, 4313374), (12, 2156687), (13, 1990788), (23, 1125228), (26, 995394), (39, 663596), (46, 562614), (52, 497697), (69, 375076), (78, 331798), (92, 281307), (138, 187538), (156, 165899), (276, 93769), (299, 86556), (598, 43278), (897, 28852), (1196, 21639), (1794, 14426), (3588, 7213)]