47844340

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8893}}^1$

素因数の和:9171

約数の個数: 24

約数和(自身を含む): 100857960

約数和(自身を除く): 53013620

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 8893, 17786, 35572, 44465, 88930, 177860, 2392217, 4784434, 9568868, 11961085, 23922170, 47844340]

約数ペア:

[(1, 47844340), (2, 23922170), (4, 11961085), (5, 9568868), (10, 4784434), (20, 2392217), (269, 177860), (538, 88930), (1076, 44465), (1345, 35572), (2690, 17786), (5380, 8893)]