25101336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 44087784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 1871, 2236, 3354, 3742, 4472, 5613, 6708, 7484, 11226, 13416, 14968, 22452, 24323, 44904, 48646, 72969, 80453, 97292, 145938, 160906, 194584, 241359, 291876, 321812, 482718, 583752, 643624, 965436, 1045889, 1930872, 2091778, 3137667, 4183556, 6275334, 8367112, 12550668, 25101336]

約数ペア:

[(1, 25101336), (2, 12550668), (3, 8367112), (4, 6275334), (6, 4183556), (8, 3137667), (12, 2091778), (13, 1930872), (24, 1045889), (26, 965436), (39, 643624), (43, 583752), (52, 482718), (78, 321812), (86, 291876), (104, 241359), (129, 194584), (156, 160906), (172, 145938), (258, 97292), (312, 80453), (344, 72969), (516, 48646), (559, 44904), (1032, 24323), (1118, 22452), (1677, 14968), (1871, 13416), (2236, 11226), (3354, 7484), (3742, 6708), (4472, 5613)]