40742296

素因数分解:

$2^3\times 7^1\times {\mathrm{727541}}^1$

素因数の和:727554

約数の個数: 16

約数和(自身を含む): 87305040

約数和(自身を除く): 46562744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727541, 1455082, 2910164, 5092787, 5820328, 10185574, 20371148, 40742296]

約数ペア:

[(1, 40742296), (2, 20371148), (4, 10185574), (7, 5820328), (8, 5092787), (14, 2910164), (28, 1455082), (56, 727541)]