49554318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 116582400

約数和(自身を除く): 67028082

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 919, 946, 1254, 1419, 1634, 1838, 2451, 2757, 2838, 4902, 5514, 8987, 10109, 17461, 17974, 20218, 26961, 30327, 34922, 39517, 52383, 53922, 60654, 79034, 104766, 118551, 192071, 237102, 384142, 434687, 576213, 750823, 869374, 1152426, 1304061, 1501646, 2252469, 2608122, 4504938, 8259053, 16518106, 24777159, 49554318]

約数ペア:

[(1, 49554318), (2, 24777159), (3, 16518106), (6, 8259053), (11, 4504938), (19, 2608122), (22, 2252469), (33, 1501646), (38, 1304061), (43, 1152426), (57, 869374), (66, 750823), (86, 576213), (114, 434687), (129, 384142), (209, 237102), (258, 192071), (418, 118551), (473, 104766), (627, 79034), (817, 60654), (919, 53922), (946, 52383), (1254, 39517), (1419, 34922), (1634, 30327), (1838, 26961), (2451, 20218), (2757, 17974), (2838, 17461), (4902, 10109), (5514, 8987)]