40910155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 59693760

約数和(自身を除く): 18783605

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 1973, 4147, 9865, 20735, 21703, 25649, 57217, 108515, 128245, 282139, 286085, 629387, 743821, 1410695, 3146935, 3719105, 8182031, 40910155]

約数ペア:

[(1, 40910155), (5, 8182031), (11, 3719105), (13, 3146935), (29, 1410695), (55, 743821), (65, 629387), (143, 286085), (145, 282139), (319, 128245), (377, 108515), (715, 57217), (1595, 25649), (1885, 21703), (1973, 20735), (4147, 9865)]