40122952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{70639}}^1$

素因数の和:70716

約数の個数: 16

約数和(自身を含む): 76291200

約数和(自身を除く): 36168248

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 70639, 141278, 282556, 565112, 5015369, 10030738, 20061476, 40122952]

約数ペア:

[(1, 40122952), (2, 20061476), (4, 10030738), (8, 5015369), (71, 565112), (142, 282556), (284, 141278), (568, 70639)]