31070352

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3591

約数の個数: 40

約数和(自身を含む): 80709120

約数和(自身を除く): 49638768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 3389, 4584, 6778, 9168, 10167, 13556, 20334, 27112, 40668, 54224, 81336, 162672, 647299, 1294598, 1941897, 2589196, 3883794, 5178392, 7767588, 10356784, 15535176, 31070352]

約数ペア:

[(1, 31070352), (2, 15535176), (3, 10356784), (4, 7767588), (6, 5178392), (8, 3883794), (12, 2589196), (16, 1941897), (24, 1294598), (48, 647299), (191, 162672), (382, 81336), (573, 54224), (764, 40668), (1146, 27112), (1528, 20334), (2292, 13556), (3056, 10167), (3389, 9168), (4584, 6778)]