49629699

素因数分解:

$3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 40226301

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 233, 343, 441, 483, 621, 699, 1029, 1127, 1323, 1449, 1631, 2097, 3087, 3381, 4347, 4893, 5359, 6291, 7889, 9261, 10143, 11417, 14679, 16077, 23667, 30429, 34251, 37513, 44037, 48231, 71001, 79919, 102753, 112539, 144693, 213003, 239757, 262591, 308259, 337617, 719271, 787773, 1012851, 1838137, 2157813, 2363319, 5514411, 7089957, 16543233, 49629699]

約数ペア:

[(1, 49629699), (3, 16543233), (7, 7089957), (9, 5514411), (21, 2363319), (23, 2157813), (27, 1838137), (49, 1012851), (63, 787773), (69, 719271), (147, 337617), (161, 308259), (189, 262591), (207, 239757), (233, 213003), (343, 144693), (441, 112539), (483, 102753), (621, 79919), (699, 71001), (1029, 48231), (1127, 44037), (1323, 37513), (1449, 34251), (1631, 30429), (2097, 23667), (3087, 16077), (3381, 14679), (4347, 11417), (4893, 10143), (5359, 9261), (6291, 7889)]