40996945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 57386880

約数和(自身を除く): 16389935

約数列:

[1, 5, 11, 17, 55, 85, 163, 187, 269, 815, 935, 1345, 1793, 2771, 2959, 4573, 8965, 13855, 14795, 22865, 30481, 43847, 50303, 152405, 219235, 251515, 482317, 745399, 2411585, 3726995, 8199389, 40996945]

約数ペア:

[(1, 40996945), (5, 8199389), (11, 3726995), (17, 2411585), (55, 745399), (85, 482317), (163, 251515), (187, 219235), (269, 152405), (815, 50303), (935, 43847), (1345, 30481), (1793, 22865), (2771, 14795), (2959, 13855), (4573, 8965)]