25635492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 67267200

約数和(自身を除く): 41631708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 139, 141, 188, 218, 278, 282, 327, 417, 423, 436, 556, 564, 654, 834, 846, 981, 1251, 1308, 1668, 1692, 1962, 2502, 3924, 5004, 5123, 6533, 10246, 13066, 15151, 15369, 19599, 20492, 26132, 30302, 30738, 39198, 45453, 46107, 58797, 60604, 61476, 78396, 90906, 92214, 117594, 136359, 181812, 184428, 235188, 272718, 545436, 712097, 1424194, 2136291, 2848388, 4272582, 6408873, 8545164, 12817746, 25635492]

約数ペア:

[(1, 25635492), (2, 12817746), (3, 8545164), (4, 6408873), (6, 4272582), (9, 2848388), (12, 2136291), (18, 1424194), (36, 712097), (47, 545436), (94, 272718), (109, 235188), (139, 184428), (141, 181812), (188, 136359), (218, 117594), (278, 92214), (282, 90906), (327, 78396), (417, 61476), (423, 60604), (436, 58797), (556, 46107), (564, 45453), (654, 39198), (834, 30738), (846, 30302), (981, 26132), (1251, 20492), (1308, 19599), (1668, 15369), (1692, 15151), (1962, 13066), (2502, 10246), (3924, 6533), (5004, 5123)]