40868459

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 44813088

約数和(自身を除く): 3944629

約数列:

[1, 17, 53, 67, 677, 901, 1139, 3551, 11509, 35881, 45359, 60367, 609977, 771103, 2404027, 40868459]

約数ペア:

[(1, 40868459), (17, 2404027), (53, 771103), (67, 609977), (677, 60367), (901, 45359), (1139, 35881), (3551, 11509)]