40806653419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{234749}}^1$

素因数の和:236082

約数の個数: 16

約数和(自身を含む): 49128480000

約数和(自身を除く): 8321826581

約数列:

[1, 7, 19, 133, 1307, 9149, 24833, 173831, 234749, 1643243, 4460231, 31221617, 306816943, 2147718601, 5829521917, 40806653419]

約数ペア:

[(1, 40806653419), (7, 5829521917), (19, 2147718601), (133, 306816943), (1307, 31221617), (9149, 4460231), (24833, 1643243), (173831, 234749)]