4042488784

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{262909}}^1$

素因数の和:262979

約数の個数: 30

約数和(自身を含む): 8093158530

約数和(自身を除く): 4050669746

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 262909, 525818, 1051636, 2103272, 4206544, 8150179, 16300358, 32600716, 65201432, 130402864, 252655549, 505311098, 1010622196, 2021244392, 4042488784]

約数ペア:

[(1, 4042488784), (2, 2021244392), (4, 1010622196), (8, 505311098), (16, 252655549), (31, 130402864), (62, 65201432), (124, 32600716), (248, 16300358), (496, 8150179), (961, 4206544), (1922, 2103272), (3844, 1051636), (7688, 525818), (15376, 262909)]