46884983840

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2236879}}^1$

素因数の和:2237025

約数の個数: 48

約数和(自身を含む): 111611364480

約数和(自身を除く): 64726380640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 2236879, 4473758, 8947516, 11184395, 17895032, 22368790, 35790064, 44737580, 71580128, 89475160, 178950320, 293031149, 357900640, 586062298, 1172124596, 1465155745, 2344249192, 2930311490, 4688498384, 5860622980, 9376996768, 11721245960, 23442491920, 46884983840]

約数ペア:

[(1, 46884983840), (2, 23442491920), (4, 11721245960), (5, 9376996768), (8, 5860622980), (10, 4688498384), (16, 2930311490), (20, 2344249192), (32, 1465155745), (40, 1172124596), (80, 586062298), (131, 357900640), (160, 293031149), (262, 178950320), (524, 89475160), (655, 71580128), (1048, 44737580), (1310, 35790064), (2096, 22368790), (2620, 17895032), (4192, 11184395), (5240, 8947516), (10480, 4473758), (20960, 2236879)]