51307696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291521}}^1$

素因数の和:291540

約数の個数: 20

約数和(自身を含む): 108446184

約数和(自身を除く): 57138488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291521, 583042, 1166084, 2332168, 3206731, 4664336, 6413462, 12826924, 25653848, 51307696]

約数ペア:

[(1, 51307696), (2, 25653848), (4, 12826924), (8, 6413462), (11, 4664336), (16, 3206731), (22, 2332168), (44, 1166084), (88, 583042), (176, 291521)]