31662504

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 86329620

約数和(自身を除く): 54667116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2801, 2826, 3768, 5602, 5652, 8403, 11204, 11304, 16806, 22408, 25209, 33612, 50418, 67224, 100836, 201672, 439757, 879514, 1319271, 1759028, 2638542, 3518056, 3957813, 5277084, 7915626, 10554168, 15831252, 31662504]

約数ペア:

[(1, 31662504), (2, 15831252), (3, 10554168), (4, 7915626), (6, 5277084), (8, 3957813), (9, 3518056), (12, 2638542), (18, 1759028), (24, 1319271), (36, 879514), (72, 439757), (157, 201672), (314, 100836), (471, 67224), (628, 50418), (942, 33612), (1256, 25209), (1413, 22408), (1884, 16806), (2801, 11304), (2826, 11204), (3768, 8403), (5602, 5652)]