40156367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 45154560

約数和(自身を除く): 4998193

約数列:

[1, 19, 23, 43, 437, 817, 989, 2137, 18791, 40603, 49151, 91891, 933869, 1745929, 2113493, 40156367]

約数ペア:

[(1, 40156367), (19, 2113493), (23, 1745929), (43, 933869), (437, 91891), (817, 49151), (989, 40603), (2137, 18791)]