47977826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 81185328

約数和(自身を除く): 33207502

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 941, 962, 1378, 1882, 1961, 3922, 12233, 24466, 25493, 34817, 49873, 50986, 69634, 99746, 452621, 648349, 905242, 1296698, 1845301, 3690602, 23988913, 47977826]

約数ペア:

[(1, 47977826), (2, 23988913), (13, 3690602), (26, 1845301), (37, 1296698), (53, 905242), (74, 648349), (106, 452621), (481, 99746), (689, 69634), (941, 50986), (962, 49873), (1378, 34817), (1882, 25493), (1961, 24466), (3922, 12233)]