42844126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86729}}^1$

素因数の和:86763

約数の個数: 16

約数和(自身を含む): 72853200

約数和(自身を除く): 30009074

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 86729, 173458, 1127477, 1647851, 2254954, 3295702, 21422063, 42844126]

約数ペア:

[(1, 42844126), (2, 21422063), (13, 3295702), (19, 2254954), (26, 1647851), (38, 1127477), (247, 173458), (494, 86729)]