51490112

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 105558336

約数和(自身を除く): 54068224

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 107, 146, 206, 214, 292, 412, 428, 584, 824, 856, 1168, 1648, 1712, 2336, 3296, 3424, 4672, 6592, 6848, 7519, 7811, 11021, 15038, 15622, 22042, 30076, 31244, 44084, 60152, 62488, 88168, 120304, 124976, 176336, 240608, 249952, 352672, 481216, 499904, 705344, 804533, 1609066, 3218132, 6436264, 12872528, 25745056, 51490112]

約数ペア:

[(1, 51490112), (2, 25745056), (4, 12872528), (8, 6436264), (16, 3218132), (32, 1609066), (64, 804533), (73, 705344), (103, 499904), (107, 481216), (146, 352672), (206, 249952), (214, 240608), (292, 176336), (412, 124976), (428, 120304), (584, 88168), (824, 62488), (856, 60152), (1168, 44084), (1648, 31244), (1712, 30076), (2336, 22042), (3296, 15622), (3424, 15038), (4672, 11021), (6592, 7811), (6848, 7519)]