40229371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 49662144

約数和(自身を除く): 9432773

約数列:

[1, 7, 13, 91, 653, 677, 4571, 4739, 8489, 8801, 59423, 61607, 442081, 3094567, 5747053, 40229371]

約数ペア:

[(1, 40229371), (7, 5747053), (13, 3094567), (91, 442081), (653, 61607), (677, 59423), (4571, 8801), (4739, 8489)]