55966904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 125399040

約数和(自身を除く): 69432136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 313, 412, 434, 626, 721, 824, 868, 1252, 1442, 1736, 2191, 2504, 2884, 3193, 4382, 5768, 6386, 8764, 9703, 12772, 17528, 19406, 22351, 25544, 32239, 38812, 44702, 64478, 67921, 77624, 89404, 128956, 135842, 178808, 225673, 257912, 271684, 451346, 543368, 902692, 999409, 1805384, 1998818, 3997636, 6995863, 7995272, 13991726, 27983452, 55966904]

約数ペア:

[(1, 55966904), (2, 27983452), (4, 13991726), (7, 7995272), (8, 6995863), (14, 3997636), (28, 1998818), (31, 1805384), (56, 999409), (62, 902692), (103, 543368), (124, 451346), (206, 271684), (217, 257912), (248, 225673), (313, 178808), (412, 135842), (434, 128956), (626, 89404), (721, 77624), (824, 67921), (868, 64478), (1252, 44702), (1442, 38812), (1736, 32239), (2191, 25544), (2504, 22351), (2884, 19406), (3193, 17528), (4382, 12772), (5768, 9703), (6386, 8764)]