48390188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8269}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 111148800

約数和(自身を除く): 62758612

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 8269, 16538, 33076, 57883, 90959, 115766, 157111, 181918, 231532, 314222, 363836, 628444, 636713, 1099777, 1273426, 1728221, 2199554, 2546852, 3456442, 4399108, 6912884, 12097547, 24195094, 48390188]

約数ペア:

[(1, 48390188), (2, 24195094), (4, 12097547), (7, 6912884), (11, 4399108), (14, 3456442), (19, 2546852), (22, 2199554), (28, 1728221), (38, 1273426), (44, 1099777), (76, 636713), (77, 628444), (133, 363836), (154, 314222), (209, 231532), (266, 181918), (308, 157111), (418, 115766), (532, 90959), (836, 57883), (1463, 33076), (2926, 16538), (5852, 8269)]