51846472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 101286720

約数和(自身を除く): 49440248

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2467, 2627, 4934, 5254, 9868, 10508, 19736, 21016, 91279, 175157, 182558, 350314, 365116, 700628, 730232, 1401256, 6480809, 12961618, 25923236, 51846472]

約数ペア:

[(1, 51846472), (2, 25923236), (4, 12961618), (8, 6480809), (37, 1401256), (71, 730232), (74, 700628), (142, 365116), (148, 350314), (284, 182558), (296, 175157), (568, 91279), (2467, 21016), (2627, 19736), (4934, 10508), (5254, 9868)]