40615993670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{82889783}}^1$

素因数の和:82889804

約数の個数: 24

約数和(自身を含む): 85044918384

約数和(自身を除く): 44428924714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 82889783, 165779566, 414448915, 580228481, 828897830, 1160456962, 2901142405, 4061599367, 5802284810, 8123198734, 20307996835, 40615993670]

約数ペア:

[(1, 40615993670), (2, 20307996835), (5, 8123198734), (7, 5802284810), (10, 4061599367), (14, 2901142405), (35, 1160456962), (49, 828897830), (70, 580228481), (98, 414448915), (245, 165779566), (490, 82889783)]