40340904

素因数分解:

$2^3\times 3^1\times {\mathrm{1680871}}^1$

素因数の和:1680880

約数の個数: 16

約数和(自身を含む): 100852320

約数和(自身を除く): 60511416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1680871, 3361742, 5042613, 6723484, 10085226, 13446968, 20170452, 40340904]

約数ペア:

[(1, 40340904), (2, 20170452), (3, 13446968), (4, 10085226), (6, 6723484), (8, 5042613), (12, 3361742), (24, 1680871)]