51913904

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 115349760

約数和(自身を除く): 63435856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1223, 1516, 2446, 2653, 3032, 4892, 5306, 6064, 8561, 9784, 10612, 17122, 19568, 21224, 34244, 42448, 68488, 136976, 463517, 927034, 1854068, 3244619, 3708136, 6489238, 7416272, 12978476, 25956952, 51913904]

約数ペア:

[(1, 51913904), (2, 25956952), (4, 12978476), (7, 7416272), (8, 6489238), (14, 3708136), (16, 3244619), (28, 1854068), (56, 927034), (112, 463517), (379, 136976), (758, 68488), (1223, 42448), (1516, 34244), (2446, 21224), (2653, 19568), (3032, 17122), (4892, 10612), (5306, 9784), (6064, 8561)]