49630821998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 81324933120

約数和(自身を除く): 31694111122

約数列:

[1, 2, 23, 31, 46, 62, 127, 179, 254, 358, 713, 1426, 1531, 2921, 3062, 3937, 4117, 5549, 5842, 7874, 8234, 11098, 22733, 35213, 45466, 47461, 70426, 90551, 94922, 127627, 181102, 194437, 255254, 274049, 388874, 522859, 548098, 704723, 1045718, 1091603, 1409446, 2183206, 4472051, 6027547, 6303127, 8495519, 8944102, 12055094, 12606254, 16208629, 16991038, 32417258, 34804223, 69608446, 138633581, 195396937, 277267162, 390793874, 800497129, 1078930913, 1600994258, 2157861826, 24815410999, 49630821998]

約数ペア:

[(1, 49630821998), (2, 24815410999), (23, 2157861826), (31, 1600994258), (46, 1078930913), (62, 800497129), (127, 390793874), (179, 277267162), (254, 195396937), (358, 138633581), (713, 69608446), (1426, 34804223), (1531, 32417258), (2921, 16991038), (3062, 16208629), (3937, 12606254), (4117, 12055094), (5549, 8944102), (5842, 8495519), (7874, 6303127), (8234, 6027547), (11098, 4472051), (22733, 2183206), (35213, 1409446), (45466, 1091603), (47461, 1045718), (70426, 704723), (90551, 548098), (94922, 522859), (127627, 388874), (181102, 274049), (194437, 255254)]