40984936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{49739}}^1$

素因数の和:49848

約数の個数: 16

約数和(自身を含む): 77594400

約数和(自身を除く): 36609464

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 49739, 99478, 198956, 397912, 5123117, 10246234, 20492468, 40984936]

約数ペア:

[(1, 40984936), (2, 20492468), (4, 10246234), (8, 5123117), (103, 397912), (206, 198956), (412, 99478), (824, 49739)]