49804128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 157248000

約数和(自身を除く): 107443872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 198, 199, 237, 264, 288, 316, 352, 396, 398, 474, 528, 597, 632, 711, 792, 796, 869, 948, 1056, 1194, 1264, 1422, 1584, 1592, 1738, 1791, 1896, 2189, 2388, 2528, 2607, 2844, 3168, 3184, 3476, 3582, 3792, 4378, 4776, 5214, 5688, 6368, 6567, 6952, 7164, 7584, 7821, 8756, 9552, 10428, 11376, 13134, 13904, 14328, 15642, 15721, 17512, 19104, 19701, 20856, 22752, 26268, 27808, 28656, 31284, 31442, 35024, 39402, 41712, 47163, 52536, 57312, 62568, 62884, 70048, 78804, 83424, 94326, 105072, 125136, 125768, 141489, 157608, 172931, 188652, 210144, 250272, 251536, 282978, 315216, 345862, 377304, 503072, 518793, 565956, 630432, 691724, 754608, 1037586, 1131912, 1383448, 1509216, 1556379, 2075172, 2263824, 2766896, 3112758, 4150344, 4527648, 5533792, 6225516, 8300688, 12451032, 16601376, 24902064, 49804128]

約数ペア:

[(1, 49804128), (2, 24902064), (3, 16601376), (4, 12451032), (6, 8300688), (8, 6225516), (9, 5533792), (11, 4527648), (12, 4150344), (16, 3112758), (18, 2766896), (22, 2263824), (24, 2075172), (32, 1556379), (33, 1509216), (36, 1383448), (44, 1131912), (48, 1037586), (66, 754608), (72, 691724), (79, 630432), (88, 565956), (96, 518793), (99, 503072), (132, 377304), (144, 345862), (158, 315216), (176, 282978), (198, 251536), (199, 250272), (237, 210144), (264, 188652), (288, 172931), (316, 157608), (352, 141489), (396, 125768), (398, 125136), (474, 105072), (528, 94326), (597, 83424), (632, 78804), (711, 70048), (792, 62884), (796, 62568), (869, 57312), (948, 52536), (1056, 47163), (1194, 41712), (1264, 39402), (1422, 35024), (1584, 31442), (1592, 31284), (1738, 28656), (1791, 27808), (1896, 26268), (2189, 22752), (2388, 20856), (2528, 19701), (2607, 19104), (2844, 17512), (3168, 15721), (3184, 15642), (3476, 14328), (3582, 13904), (3792, 13134), (4378, 11376), (4776, 10428), (5214, 9552), (5688, 8756), (6368, 7821), (6567, 7584), (6952, 7164)]