40339198

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 65007864

約数和(自身を除く): 24668666

約数列:

[1, 2, 17, 34, 101, 202, 289, 578, 691, 1382, 1717, 3434, 11747, 23494, 29189, 58378, 69791, 139582, 199699, 399398, 1186447, 2372894, 20169599, 40339198]

約数ペア:

[(1, 40339198), (2, 20169599), (17, 2372894), (34, 1186447), (101, 399398), (202, 199699), (289, 139582), (578, 69791), (691, 58378), (1382, 29189), (1717, 23494), (3434, 11747)]