40907706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22651}}^1$

素因数の和:22706

約数の個数: 32

約数和(自身を含む): 95682048

約数和(自身を除く): 54774342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 22651, 45302, 67953, 135906, 158557, 317114, 475671, 951342, 973993, 1947986, 2921979, 5843958, 6817951, 13635902, 20453853, 40907706]

約数ペア:

[(1, 40907706), (2, 20453853), (3, 13635902), (6, 6817951), (7, 5843958), (14, 2921979), (21, 1947986), (42, 973993), (43, 951342), (86, 475671), (129, 317114), (258, 158557), (301, 135906), (602, 67953), (903, 45302), (1806, 22651)]