55990368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{27773}}^1$

素因数の和:27796

約数の個数: 72

約数和(自身を含む): 181975248

約数和(自身を除く): 125984880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 27773, 55546, 83319, 111092, 166638, 194411, 222184, 249957, 333276, 388822, 444368, 499914, 583233, 666552, 777644, 888736, 999828, 1166466, 1333104, 1555288, 1749699, 1999656, 2332932, 2666208, 3110576, 3499398, 3999312, 4665864, 6221152, 6998796, 7998624, 9331728, 13997592, 18663456, 27995184, 55990368]

約数ペア:

[(1, 55990368), (2, 27995184), (3, 18663456), (4, 13997592), (6, 9331728), (7, 7998624), (8, 6998796), (9, 6221152), (12, 4665864), (14, 3999312), (16, 3499398), (18, 3110576), (21, 2666208), (24, 2332932), (28, 1999656), (32, 1749699), (36, 1555288), (42, 1333104), (48, 1166466), (56, 999828), (63, 888736), (72, 777644), (84, 666552), (96, 583233), (112, 499914), (126, 444368), (144, 388822), (168, 333276), (224, 249957), (252, 222184), (288, 194411), (336, 166638), (504, 111092), (672, 83319), (1008, 55546), (2016, 27773)]