40959243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 66454080

約数和(自身を除く): 25494837

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 1913, 2379, 5739, 7137, 17217, 21411, 24869, 51651, 74607, 116693, 223821, 350079, 671463, 1050237, 1517009, 3150711, 4551027, 13653081, 40959243]

約数ペア:

[(1, 40959243), (3, 13653081), (9, 4551027), (13, 3150711), (27, 1517009), (39, 1050237), (61, 671463), (117, 350079), (183, 223821), (351, 116693), (549, 74607), (793, 51651), (1647, 24869), (1913, 21411), (2379, 17217), (5739, 7137)]