40986422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1109}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 65214720

約数和(自身を除く): 24228298

約数列:

[1, 2, 17, 34, 1087, 1109, 2174, 2218, 18479, 18853, 36958, 37706, 1205483, 2410966, 20493211, 40986422]

約数ペア:

[(1, 40986422), (2, 20493211), (17, 2410966), (34, 1205483), (1087, 37706), (1109, 36958), (2174, 18853), (2218, 18479)]