51516064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 107442720

約数和(自身を除く): 55926656

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1291, 1376, 2494, 2582, 4988, 5164, 9976, 10328, 19952, 20656, 37439, 39904, 41312, 55513, 74878, 111026, 149756, 222052, 299512, 444104, 599024, 888208, 1198048, 1609877, 1776416, 3219754, 6439508, 12879016, 25758032, 51516064]

約数ペア:

[(1, 51516064), (2, 25758032), (4, 12879016), (8, 6439508), (16, 3219754), (29, 1776416), (32, 1609877), (43, 1198048), (58, 888208), (86, 599024), (116, 444104), (172, 299512), (232, 222052), (344, 149756), (464, 111026), (688, 74878), (928, 55513), (1247, 41312), (1291, 39904), (1376, 37439), (2494, 20656), (2582, 19952), (4988, 10328), (5164, 9976)]