51847428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9936

約数の個数: 48

約数和(自身を含む): 132894720

約数和(自身を除く): 81047292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 9887, 19774, 29661, 39548, 59322, 118644, 187853, 227401, 375706, 454802, 563559, 682203, 751412, 909604, 1127118, 1364406, 2254236, 2728812, 4320619, 8641238, 12961857, 17282476, 25923714, 51847428]

約数ペア:

[(1, 51847428), (2, 25923714), (3, 17282476), (4, 12961857), (6, 8641238), (12, 4320619), (19, 2728812), (23, 2254236), (38, 1364406), (46, 1127118), (57, 909604), (69, 751412), (76, 682203), (92, 563559), (114, 454802), (138, 375706), (228, 227401), (276, 187853), (437, 118644), (874, 59322), (1311, 39548), (1748, 29661), (2622, 19774), (5244, 9887)]