39214160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4759}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 92077440

約数和(自身を除く): 52863280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 4759, 8240, 9518, 19036, 23795, 38072, 47590, 76144, 95180, 190360, 380720, 490177, 980354, 1960708, 2450885, 3921416, 4901770, 7842832, 9803540, 19607080, 39214160]

約数ペア:

[(1, 39214160), (2, 19607080), (4, 9803540), (5, 7842832), (8, 4901770), (10, 3921416), (16, 2450885), (20, 1960708), (40, 980354), (80, 490177), (103, 380720), (206, 190360), (412, 95180), (515, 76144), (824, 47590), (1030, 38072), (1648, 23795), (2060, 19036), (4120, 9518), (4759, 8240)]