47305512

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 131976000

約数和(自身を除く): 84670488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 563, 778, 1126, 1167, 1556, 1689, 2252, 2334, 3112, 3378, 3501, 4504, 4668, 5067, 6756, 7002, 9336, 10134, 10503, 13512, 14004, 15201, 20268, 21006, 28008, 30402, 40536, 42012, 60804, 84024, 121608, 219007, 438014, 657021, 876028, 1314042, 1752056, 1971063, 2628084, 3942126, 5256168, 5913189, 7884252, 11826378, 15768504, 23652756, 47305512]

約数ペア:

[(1, 47305512), (2, 23652756), (3, 15768504), (4, 11826378), (6, 7884252), (8, 5913189), (9, 5256168), (12, 3942126), (18, 2628084), (24, 1971063), (27, 1752056), (36, 1314042), (54, 876028), (72, 657021), (108, 438014), (216, 219007), (389, 121608), (563, 84024), (778, 60804), (1126, 42012), (1167, 40536), (1556, 30402), (1689, 28008), (2252, 21006), (2334, 20268), (3112, 15201), (3378, 14004), (3501, 13512), (4504, 10503), (4668, 10134), (5067, 9336), (6756, 7002)]