39118446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 89949600

約数和(自身を除く): 50831154

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 1549, 2806, 3098, 4209, 4647, 8418, 9294, 12627, 13941, 25254, 27882, 35627, 71254, 94489, 106881, 188978, 213762, 283467, 320643, 566934, 641286, 850401, 1700802, 2173247, 4346494, 6519741, 13039482, 19559223, 39118446]

約数ペア:

[(1, 39118446), (2, 19559223), (3, 13039482), (6, 6519741), (9, 4346494), (18, 2173247), (23, 1700802), (46, 850401), (61, 641286), (69, 566934), (122, 320643), (138, 283467), (183, 213762), (207, 188978), (366, 106881), (414, 94489), (549, 71254), (1098, 35627), (1403, 27882), (1549, 25254), (2806, 13941), (3098, 12627), (4209, 9294), (4647, 8418)]