40083802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 70326144

約数和(自身を除く): 30242342

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 2141, 4282, 9361, 18722, 23551, 47102, 49243, 79217, 98486, 158434, 541673, 871387, 1083346, 1742774, 1821991, 3643982, 20041901, 40083802]

約数ペア:

[(1, 40083802), (2, 20041901), (11, 3643982), (22, 1821991), (23, 1742774), (37, 1083346), (46, 871387), (74, 541673), (253, 158434), (407, 98486), (506, 79217), (814, 49243), (851, 47102), (1702, 23551), (2141, 18722), (4282, 9361)]