48728757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 82804736

約数和(自身を除く): 34075979

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 127, 151, 231, 363, 381, 453, 847, 889, 1057, 1397, 1661, 2541, 2667, 3171, 4191, 4983, 9779, 11627, 15367, 18271, 19177, 29337, 34881, 46101, 54813, 57531, 107569, 127897, 134239, 210947, 322707, 383691, 402717, 632841, 1476629, 2320417, 4429887, 6961251, 16242919, 48728757]

約数ペア:

[(1, 48728757), (3, 16242919), (7, 6961251), (11, 4429887), (21, 2320417), (33, 1476629), (77, 632841), (121, 402717), (127, 383691), (151, 322707), (231, 210947), (363, 134239), (381, 127897), (453, 107569), (847, 57531), (889, 54813), (1057, 46101), (1397, 34881), (1661, 29337), (2541, 19177), (2667, 18271), (3171, 15367), (4191, 11627), (4983, 9779)]