40042776

素因数分解:

$2^3\times 3^1\times {\mathrm{1668449}}^1$

素因数の和:1668458

約数の個数: 16

約数和(自身を含む): 100107000

約数和(自身を除く): 60064224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1668449, 3336898, 5005347, 6673796, 10010694, 13347592, 20021388, 40042776]

約数ペア:

[(1, 40042776), (2, 20021388), (3, 13347592), (4, 10010694), (6, 6673796), (8, 5005347), (12, 3336898), (24, 1668449)]