40735485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 85453056

約数和(自身を除く): 44717571

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7607, 22821, 38035, 53249, 68463, 114105, 129319, 159747, 266245, 342315, 387957, 479241, 646595, 798735, 905233, 1163871, 1939785, 2396205, 2715699, 4526165, 5819355, 8147097, 13578495, 40735485]

約数ペア:

[(1, 40735485), (3, 13578495), (5, 8147097), (7, 5819355), (9, 4526165), (15, 2715699), (17, 2396205), (21, 1939785), (35, 1163871), (45, 905233), (51, 798735), (63, 646595), (85, 479241), (105, 387957), (119, 342315), (153, 266245), (255, 159747), (315, 129319), (357, 114105), (595, 68463), (765, 53249), (1071, 38035), (1785, 22821), (5355, 7607)]