51112728

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 143740800

約数和(自身を除く): 92628072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2851, 2988, 4482, 5702, 5976, 8553, 8964, 11404, 17106, 17928, 22808, 25659, 34212, 51318, 68424, 76977, 102636, 153954, 205272, 236633, 307908, 473266, 615816, 709899, 946532, 1419798, 1893064, 2129697, 2839596, 4259394, 5679192, 6389091, 8518788, 12778182, 17037576, 25556364, 51112728]

約数ペア:

[(1, 51112728), (2, 25556364), (3, 17037576), (4, 12778182), (6, 8518788), (8, 6389091), (9, 5679192), (12, 4259394), (18, 2839596), (24, 2129697), (27, 1893064), (36, 1419798), (54, 946532), (72, 709899), (83, 615816), (108, 473266), (166, 307908), (216, 236633), (249, 205272), (332, 153954), (498, 102636), (664, 76977), (747, 68424), (996, 51318), (1494, 34212), (1992, 25659), (2241, 22808), (2851, 17928), (2988, 17106), (4482, 11404), (5702, 8964), (5976, 8553)]