49840644

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{12109}}^1$

素因数の和:12137

約数の個数: 48

約数和(自身を含む): 135632000

約数和(自身を除く): 85791356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 12109, 24218, 36327, 48436, 72654, 84763, 145308, 169526, 254289, 339052, 508578, 593341, 1017156, 1186682, 1780023, 2373364, 3560046, 4153387, 7120092, 8306774, 12460161, 16613548, 24920322, 49840644]

約数ペア:

[(1, 49840644), (2, 24920322), (3, 16613548), (4, 12460161), (6, 8306774), (7, 7120092), (12, 4153387), (14, 3560046), (21, 2373364), (28, 1780023), (42, 1186682), (49, 1017156), (84, 593341), (98, 508578), (147, 339052), (196, 254289), (294, 169526), (343, 145308), (588, 84763), (686, 72654), (1029, 48436), (1372, 36327), (2058, 24218), (4116, 12109)]