38963660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114599}}^1$

素因数の和:114625

約数の個数: 24

約数和(自身を含む): 86637600

約数和(自身を除く): 47673940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114599, 229198, 458396, 572995, 1145990, 1948183, 2291980, 3896366, 7792732, 9740915, 19481830, 38963660]

約数ペア:

[(1, 38963660), (2, 19481830), (4, 9740915), (5, 7792732), (10, 3896366), (17, 2291980), (20, 1948183), (34, 1145990), (68, 572995), (85, 458396), (170, 229198), (340, 114599)]