55477112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2039}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 54682888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 2039, 3401, 4078, 6802, 8156, 13604, 16312, 27208, 38741, 77482, 154964, 309928, 364981, 729962, 1459924, 2919848, 6934639, 13869278, 27738556, 55477112]

約数ペア:

[(1, 55477112), (2, 27738556), (4, 13869278), (8, 6934639), (19, 2919848), (38, 1459924), (76, 729962), (152, 364981), (179, 309928), (358, 154964), (716, 77482), (1432, 38741), (2039, 27208), (3401, 16312), (4078, 13604), (6802, 8156)]