39171438

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10513}}^1$

素因数の和:10550

約数の個数: 40

約数和(自身を含む): 91597968

約数和(自身を除く): 52426530

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 10513, 21026, 31539, 63078, 94617, 189234, 241799, 283851, 483598, 567702, 725397, 851553, 1450794, 1703106, 2176191, 4352382, 6528573, 13057146, 19585719, 39171438]

約数ペア:

[(1, 39171438), (2, 19585719), (3, 13057146), (6, 6528573), (9, 4352382), (18, 2176191), (23, 1703106), (27, 1450794), (46, 851553), (54, 725397), (69, 567702), (81, 483598), (138, 283851), (162, 241799), (207, 189234), (414, 94617), (621, 63078), (1242, 31539), (1863, 21026), (3726, 10513)]