38956180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114577}}^1$

素因数の和:114603

約数の個数: 24

約数和(自身を含む): 86620968

約数和(自身を除く): 47664788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114577, 229154, 458308, 572885, 1145770, 1947809, 2291540, 3895618, 7791236, 9739045, 19478090, 38956180]

約数ペア:

[(1, 38956180), (2, 19478090), (4, 9739045), (5, 7791236), (10, 3895618), (17, 2291540), (20, 1947809), (34, 1145770), (68, 572885), (85, 458308), (170, 229154), (340, 114577)]