55218272

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{4219}}^1$

素因数の和:4638

約数の個数: 24

約数和(自身を含む): 109002600

約数和(自身を除く): 53784328

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 4219, 6544, 8438, 13088, 16876, 33752, 67504, 135008, 1725571, 3451142, 6902284, 13804568, 27609136, 55218272]

約数ペア:

[(1, 55218272), (2, 27609136), (4, 13804568), (8, 6902284), (16, 3451142), (32, 1725571), (409, 135008), (818, 67504), (1636, 33752), (3272, 16876), (4219, 13088), (6544, 8438)]