40629676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{534601}}^1$

素因数の和:534624

約数の個数: 12

約数和(自身を含む): 74844280

約数和(自身を除く): 34214604

約数列:

[1, 2, 4, 19, 38, 76, 534601, 1069202, 2138404, 10157419, 20314838, 40629676]

約数ペア:

[(1, 40629676), (2, 20314838), (4, 10157419), (19, 2138404), (38, 1069202), (76, 534601)]