28254050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 58603392

約数和(自身を除く): 30349342

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1093, 1175, 2186, 2350, 2585, 5170, 5465, 10930, 12023, 12925, 24046, 25850, 27325, 51371, 54650, 60115, 102742, 120230, 256855, 300575, 513710, 565081, 601150, 1130162, 1284275, 2568550, 2825405, 5650810, 14127025, 28254050]

約数ペア:

[(1, 28254050), (2, 14127025), (5, 5650810), (10, 2825405), (11, 2568550), (22, 1284275), (25, 1130162), (47, 601150), (50, 565081), (55, 513710), (94, 300575), (110, 256855), (235, 120230), (275, 102742), (470, 60115), (517, 54650), (550, 51371), (1034, 27325), (1093, 25850), (1175, 24046), (2186, 12925), (2350, 12023), (2585, 10930), (5170, 5465)]