38837860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114229}}^1$

素因数の和:114255

約数の個数: 24

約数和(自身を含む): 86357880

約数和(自身を除く): 47520020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114229, 228458, 456916, 571145, 1142290, 1941893, 2284580, 3883786, 7767572, 9709465, 19418930, 38837860]

約数ペア:

[(1, 38837860), (2, 19418930), (4, 9709465), (5, 7767572), (10, 3883786), (17, 2284580), (20, 1941893), (34, 1142290), (68, 571145), (85, 456916), (170, 228458), (340, 114229)]