40678926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398813}}^1$

素因数の和:398835

約数の個数: 16

約数和(自身を含む): 86143824

約数和(自身を除く): 45464898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398813, 797626, 1196439, 2392878, 6779821, 13559642, 20339463, 40678926]

約数ペア:

[(1, 40678926), (2, 20339463), (3, 13559642), (6, 6779821), (17, 2392878), (34, 1196439), (51, 797626), (102, 398813)]