57228836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 121833600

約数和(自身を除く): 64604764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1109, 1358, 1843, 2218, 2716, 3686, 4436, 7372, 7763, 12901, 15526, 21071, 25802, 31052, 42142, 51604, 84284, 107573, 147497, 215146, 294994, 430292, 589988, 753011, 1506022, 2043887, 3012044, 4087774, 8175548, 14307209, 28614418, 57228836]

約数ペア:

[(1, 57228836), (2, 28614418), (4, 14307209), (7, 8175548), (14, 4087774), (19, 3012044), (28, 2043887), (38, 1506022), (76, 753011), (97, 589988), (133, 430292), (194, 294994), (266, 215146), (388, 147497), (532, 107573), (679, 84284), (1109, 51604), (1358, 42142), (1843, 31052), (2218, 25802), (2716, 21071), (3686, 15526), (4436, 12901), (7372, 7763)]