40910086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78977}}^1$

素因数の和:79023

約数の個数: 16

約数和(自身を含む): 72027936

約数和(自身を除く): 31117850

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 78977, 157954, 552839, 1105678, 2922149, 5844298, 20455043, 40910086]

約数ペア:

[(1, 40910086), (2, 20455043), (7, 5844298), (14, 2922149), (37, 1105678), (74, 552839), (259, 157954), (518, 78977)]