49389296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 106670256

約数和(自身を除く): 57280960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 121, 176, 194, 242, 263, 388, 484, 526, 776, 968, 1052, 1067, 1552, 1936, 2104, 2134, 2893, 4208, 4268, 5786, 8536, 11572, 11737, 17072, 23144, 23474, 25511, 31823, 46288, 46948, 51022, 63646, 93896, 102044, 127292, 187792, 204088, 254584, 280621, 408176, 509168, 561242, 1122484, 2244968, 3086831, 4489936, 6173662, 12347324, 24694648, 49389296]

約数ペア:

[(1, 49389296), (2, 24694648), (4, 12347324), (8, 6173662), (11, 4489936), (16, 3086831), (22, 2244968), (44, 1122484), (88, 561242), (97, 509168), (121, 408176), (176, 280621), (194, 254584), (242, 204088), (263, 187792), (388, 127292), (484, 102044), (526, 93896), (776, 63646), (968, 51022), (1052, 46948), (1067, 46288), (1552, 31823), (1936, 25511), (2104, 23474), (2134, 23144), (2893, 17072), (4208, 11737), (4268, 11572), (5786, 8536)]