31986756

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4211}}^1$

素因数の和:4432

約数の個数: 36

約数和(自身を含む): 81257904

約数和(自身を除く): 49271148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 4211, 7596, 8422, 12633, 16844, 25266, 37899, 50532, 75798, 151596, 888521, 1777042, 2665563, 3554084, 5331126, 7996689, 10662252, 15993378, 31986756]

約数ペア:

[(1, 31986756), (2, 15993378), (3, 10662252), (4, 7996689), (6, 5331126), (9, 3554084), (12, 2665563), (18, 1777042), (36, 888521), (211, 151596), (422, 75798), (633, 50532), (844, 37899), (1266, 25266), (1899, 16844), (2532, 12633), (3798, 8422), (4211, 7596)]