40273312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{66239}}^1$

素因数の和:66268

約数の個数: 24

約数和(自身を含む): 83462400

約数和(自身を除く): 43189088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 66239, 132478, 264956, 529912, 1059824, 1258541, 2119648, 2517082, 5034164, 10068328, 20136656, 40273312]

約数ペア:

[(1, 40273312), (2, 20136656), (4, 10068328), (8, 5034164), (16, 2517082), (19, 2119648), (32, 1258541), (38, 1059824), (76, 529912), (152, 264956), (304, 132478), (608, 66239)]