55121718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 61967562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1231, 1317, 2462, 2634, 3693, 7386, 7463, 14926, 20927, 22389, 41854, 44778, 62781, 125562, 540409, 1080818, 1621227, 3242454, 9186953, 18373906, 27560859, 55121718]

約数ペア:

[(1, 55121718), (2, 27560859), (3, 18373906), (6, 9186953), (17, 3242454), (34, 1621227), (51, 1080818), (102, 540409), (439, 125562), (878, 62781), (1231, 44778), (1317, 41854), (2462, 22389), (2634, 20927), (3693, 14926), (7386, 7463)]