42307436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 76769280

約数和(自身を除く): 34461844

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 1259, 2518, 5036, 8401, 16802, 33604, 39029, 78058, 156116, 341189, 682378, 1364756, 10576859, 21153718, 42307436]

約数ペア:

[(1, 42307436), (2, 21153718), (4, 10576859), (31, 1364756), (62, 682378), (124, 341189), (271, 156116), (542, 78058), (1084, 39029), (1259, 33604), (2518, 16802), (5036, 8401)]