40979776

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1762

約数の個数: 28

約数和(自身を含む): 81541620

約数和(自身を除く): 40561844

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 1229, 2084, 2458, 4168, 4916, 8336, 9832, 16672, 19664, 33344, 39328, 78656, 640309, 1280618, 2561236, 5122472, 10244944, 20489888, 40979776]

約数ペア:

[(1, 40979776), (2, 20489888), (4, 10244944), (8, 5122472), (16, 2561236), (32, 1280618), (64, 640309), (521, 78656), (1042, 39328), (1229, 33344), (2084, 19664), (2458, 16672), (4168, 9832), (4916, 8336)]