51832544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 53725216

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 139, 172, 271, 278, 344, 542, 556, 688, 1084, 1112, 1376, 2168, 2224, 4336, 4448, 5977, 8672, 11653, 11954, 23306, 23908, 37669, 46612, 47816, 75338, 93224, 95632, 150676, 186448, 191264, 301352, 372896, 602704, 1205408, 1619767, 3239534, 6479068, 12958136, 25916272, 51832544]

約数ペア:

[(1, 51832544), (2, 25916272), (4, 12958136), (8, 6479068), (16, 3239534), (32, 1619767), (43, 1205408), (86, 602704), (139, 372896), (172, 301352), (271, 191264), (278, 186448), (344, 150676), (542, 95632), (556, 93224), (688, 75338), (1084, 47816), (1112, 46612), (1376, 37669), (2168, 23908), (2224, 23306), (4336, 11954), (4448, 11653), (5977, 8672)]