57878218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 36124982

約数列:

[1, 2, 19, 38, 67, 127, 134, 179, 254, 358, 1273, 2413, 2546, 3401, 4826, 6802, 8509, 11993, 17018, 22733, 23986, 45466, 161671, 227867, 323342, 431927, 455734, 863854, 1523111, 3046222, 28939109, 57878218]

約数ペア:

[(1, 57878218), (2, 28939109), (19, 3046222), (38, 1523111), (67, 863854), (127, 455734), (134, 431927), (179, 323342), (254, 227867), (358, 161671), (1273, 45466), (2413, 23986), (2546, 22733), (3401, 17018), (4826, 11993), (6802, 8509)]