31980336

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1439}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 82851840

約数和(自身を除く): 50871504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1389, 1439, 1852, 2778, 2878, 3704, 4317, 5556, 5756, 7408, 8634, 11112, 11512, 17268, 22224, 23024, 34536, 69072, 666257, 1332514, 1998771, 2665028, 3997542, 5330056, 7995084, 10660112, 15990168, 31980336]

約数ペア:

[(1, 31980336), (2, 15990168), (3, 10660112), (4, 7995084), (6, 5330056), (8, 3997542), (12, 2665028), (16, 1998771), (24, 1332514), (48, 666257), (463, 69072), (926, 34536), (1389, 23024), (1439, 22224), (1852, 17268), (2778, 11512), (2878, 11112), (3704, 8634), (4317, 7408), (5556, 5756)]