51847872

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 142253208

約数和(自身を除く): 90405336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 281, 372, 496, 562, 744, 843, 961, 992, 1124, 1488, 1686, 1922, 1984, 2248, 2883, 2976, 3372, 3844, 4496, 5766, 5952, 6744, 7688, 8711, 8992, 11532, 13488, 15376, 17422, 17984, 23064, 26133, 26976, 30752, 34844, 46128, 52266, 53952, 61504, 69688, 92256, 104532, 139376, 184512, 209064, 270041, 278752, 418128, 540082, 557504, 810123, 836256, 1080164, 1620246, 1672512, 2160328, 3240492, 4320656, 6480984, 8641312, 12961968, 17282624, 25923936, 51847872]

約数ペア:

[(1, 51847872), (2, 25923936), (3, 17282624), (4, 12961968), (6, 8641312), (8, 6480984), (12, 4320656), (16, 3240492), (24, 2160328), (31, 1672512), (32, 1620246), (48, 1080164), (62, 836256), (64, 810123), (93, 557504), (96, 540082), (124, 418128), (186, 278752), (192, 270041), (248, 209064), (281, 184512), (372, 139376), (496, 104532), (562, 92256), (744, 69688), (843, 61504), (961, 53952), (992, 52266), (1124, 46128), (1488, 34844), (1686, 30752), (1922, 26976), (1984, 26133), (2248, 23064), (2883, 17984), (2976, 17422), (3372, 15376), (3844, 13488), (4496, 11532), (5766, 8992), (5952, 8711), (6744, 7688)]