55138124

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 97994400

約数和(自身を除く): 42856276

約数列:

[1, 2, 4, 113, 199, 226, 398, 452, 613, 796, 1226, 2452, 22487, 44974, 69269, 89948, 121987, 138538, 243974, 277076, 487948, 13784531, 27569062, 55138124]

約数ペア:

[(1, 55138124), (2, 27569062), (4, 13784531), (113, 487948), (199, 277076), (226, 243974), (398, 138538), (452, 121987), (613, 89948), (796, 69269), (1226, 44974), (2452, 22487)]