42329440

素因数分解:

$2^5\times 5^1\times {\mathrm{264559}}^1$

素因数の和:264574

約数の個数: 24

約数和(自身を含む): 100003680

約数和(自身を除く): 57674240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 264559, 529118, 1058236, 1322795, 2116472, 2645590, 4232944, 5291180, 8465888, 10582360, 21164720, 42329440]

約数ペア:

[(1, 42329440), (2, 21164720), (4, 10582360), (5, 8465888), (8, 5291180), (10, 4232944), (16, 2645590), (20, 2116472), (32, 1322795), (40, 1058236), (80, 529118), (160, 264559)]