47242208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 108662400

約数和(自身を除く): 61420192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 76, 86, 104, 139, 152, 172, 208, 247, 278, 304, 344, 416, 494, 556, 559, 608, 688, 817, 988, 1112, 1118, 1376, 1634, 1807, 1976, 2224, 2236, 2641, 3268, 3614, 3952, 4448, 4472, 5282, 5977, 6536, 7228, 7904, 8944, 10564, 10621, 11954, 13072, 14456, 17888, 21128, 21242, 23908, 26144, 28912, 34333, 42256, 42484, 47816, 57824, 68666, 77701, 84512, 84968, 95632, 113563, 137332, 155402, 169936, 191264, 227126, 274664, 310804, 339872, 454252, 549328, 621608, 908504, 1098656, 1243216, 1476319, 1817008, 2486432, 2952638, 3634016, 5905276, 11810552, 23621104, 47242208]

約数ペア:

[(1, 47242208), (2, 23621104), (4, 11810552), (8, 5905276), (13, 3634016), (16, 2952638), (19, 2486432), (26, 1817008), (32, 1476319), (38, 1243216), (43, 1098656), (52, 908504), (76, 621608), (86, 549328), (104, 454252), (139, 339872), (152, 310804), (172, 274664), (208, 227126), (247, 191264), (278, 169936), (304, 155402), (344, 137332), (416, 113563), (494, 95632), (556, 84968), (559, 84512), (608, 77701), (688, 68666), (817, 57824), (988, 47816), (1112, 42484), (1118, 42256), (1376, 34333), (1634, 28912), (1807, 26144), (1976, 23908), (2224, 21242), (2236, 21128), (2641, 17888), (3268, 14456), (3614, 13072), (3952, 11954), (4448, 10621), (4472, 10564), (5282, 8944), (5977, 7904), (6536, 7228)]