51254654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22619}}^1$

素因数の和:22735

約数の個数: 16

約数和(自身を含む): 84689280

約数和(自身を除く): 33434626

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 22619, 45238, 248809, 497618, 2329757, 4659514, 25627327, 51254654]

約数ペア:

[(1, 51254654), (2, 25627327), (11, 4659514), (22, 2329757), (103, 497618), (206, 248809), (1133, 45238), (2266, 22619)]