49264425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 104199680

約数和(自身を除く): 54935255

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 1009, 1085, 1395, 1575, 1953, 2325, 3027, 3255, 5045, 5425, 6975, 7063, 9081, 9765, 15135, 16275, 21189, 25225, 31279, 35315, 45405, 48825, 63567, 75675, 93837, 105945, 156395, 176575, 218953, 227025, 281511, 317835, 469185, 529725, 656859, 781975, 1094765, 1407555, 1589175, 1970577, 2345925, 3284295, 5473825, 7037775, 9852885, 16421475, 49264425]

約数ペア:

[(1, 49264425), (3, 16421475), (5, 9852885), (7, 7037775), (9, 5473825), (15, 3284295), (21, 2345925), (25, 1970577), (31, 1589175), (35, 1407555), (45, 1094765), (63, 781975), (75, 656859), (93, 529725), (105, 469185), (155, 317835), (175, 281511), (217, 227025), (225, 218953), (279, 176575), (315, 156395), (465, 105945), (525, 93837), (651, 75675), (775, 63567), (1009, 48825), (1085, 45405), (1395, 35315), (1575, 31279), (1953, 25225), (2325, 21189), (3027, 16275), (3255, 15135), (5045, 9765), (5425, 9081), (6975, 7063)]