48469057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 67392640

約数和(自身を除く): 18923583

約数列:

[1, 7, 13, 17, 19, 91, 97, 119, 133, 221, 247, 289, 323, 679, 1261, 1547, 1649, 1729, 1843, 2023, 2261, 3757, 4199, 5491, 8827, 11543, 12901, 21437, 23959, 26299, 28033, 29393, 31331, 38437, 71383, 150059, 167713, 196231, 219317, 364429, 407303, 499681, 532627, 2551003, 2851121, 3728389, 6924151, 48469057]

約数ペア:

[(1, 48469057), (7, 6924151), (13, 3728389), (17, 2851121), (19, 2551003), (91, 532627), (97, 499681), (119, 407303), (133, 364429), (221, 219317), (247, 196231), (289, 167713), (323, 150059), (679, 71383), (1261, 38437), (1547, 31331), (1649, 29393), (1729, 28033), (1843, 26299), (2023, 23959), (2261, 21437), (3757, 12901), (4199, 11543), (5491, 8827)]