40358527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 10202753

約数列:

[1, 11, 17, 19, 37, 187, 209, 307, 323, 407, 629, 703, 3377, 3553, 5219, 5833, 6919, 7733, 11359, 11951, 57409, 64163, 99161, 124949, 131461, 193103, 215821, 1090771, 2124133, 2374031, 3668957, 40358527]

約数ペア:

[(1, 40358527), (11, 3668957), (17, 2374031), (19, 2124133), (37, 1090771), (187, 215821), (209, 193103), (307, 131461), (323, 124949), (407, 99161), (629, 64163), (703, 57409), (3377, 11951), (3553, 11359), (5219, 7733), (5833, 6919)]