51806994452

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{1231}}^1\times {\mathrm{40939}}^1$

素因数の和:42431

約数の個数: 24

約数和(自身を含む): 91091172480

約数和(自身を除く): 39284178028

約数列:

[1, 2, 4, 257, 514, 1028, 1231, 2462, 4924, 40939, 81878, 163756, 316367, 632734, 1265468, 10521323, 21042646, 42085292, 50395909, 100791818, 201583636, 12951748613, 25903497226, 51806994452]

約数ペア:

[(1, 51806994452), (2, 25903497226), (4, 12951748613), (257, 201583636), (514, 100791818), (1028, 50395909), (1231, 42085292), (2462, 21042646), (4924, 10521323), (40939, 1265468), (81878, 632734), (163756, 316367)]