31297702928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3331}}^1\times {\mathrm{14323}}^1$

素因数の和:17703

約数の個数: 40

約数和(自身を含む): 62141293536

約数和(自身を除く): 30843590608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3331, 6662, 13324, 14323, 26648, 28646, 53296, 57292, 114584, 136571, 229168, 273142, 546284, 587243, 1092568, 1174486, 2185136, 2348972, 4697944, 9395888, 47709913, 95419826, 190839652, 381679304, 763358608, 1956106433, 3912212866, 7824425732, 15648851464, 31297702928]

約数ペア:

[(1, 31297702928), (2, 15648851464), (4, 7824425732), (8, 3912212866), (16, 1956106433), (41, 763358608), (82, 381679304), (164, 190839652), (328, 95419826), (656, 47709913), (3331, 9395888), (6662, 4697944), (13324, 2348972), (14323, 2185136), (26648, 1174486), (28646, 1092568), (53296, 587243), (57292, 546284), (114584, 273142), (136571, 229168)]