49166802

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 110029920

約数和(自身を除く): 60863118

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 457, 774, 834, 914, 1251, 1371, 2502, 2742, 4113, 5977, 8226, 11954, 17931, 19651, 35862, 39302, 53793, 58953, 63523, 107586, 117906, 127046, 176859, 190569, 353718, 381138, 571707, 1143414, 2731489, 5462978, 8194467, 16388934, 24583401, 49166802]

約数ペア:

[(1, 49166802), (2, 24583401), (3, 16388934), (6, 8194467), (9, 5462978), (18, 2731489), (43, 1143414), (86, 571707), (129, 381138), (139, 353718), (258, 190569), (278, 176859), (387, 127046), (417, 117906), (457, 107586), (774, 63523), (834, 58953), (914, 53793), (1251, 39302), (1371, 35862), (2502, 19651), (2742, 17931), (4113, 11954), (5977, 8226)]