39160196

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 69651456

約数和(自身を除く): 30491260

約数列:

[1, 2, 4, 127, 157, 254, 314, 491, 508, 628, 982, 1964, 19939, 39878, 62357, 77087, 79756, 124714, 154174, 249428, 308348, 9790049, 19580098, 39160196]

約数ペア:

[(1, 39160196), (2, 19580098), (4, 9790049), (127, 308348), (157, 249428), (254, 154174), (314, 124714), (491, 79756), (508, 77087), (628, 62357), (982, 39878), (1964, 19939)]