40982278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37189}}^1$

素因数の和:37239

約数の個数: 16

約数和(自身を含む): 66942000

約数和(自身を除く): 25959722

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 37189, 74378, 706591, 1078481, 1413182, 2156962, 20491139, 40982278]

約数ペア:

[(1, 40982278), (2, 20491139), (19, 2156962), (29, 1413182), (38, 1078481), (58, 706591), (551, 74378), (1102, 37189)]