51941808

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2042

約数の個数: 60

約数和(自身を含む): 146182608

約数和(自身を除く): 94240800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 1831, 2364, 3152, 3546, 3662, 4728, 5493, 7092, 7324, 9456, 10986, 14184, 14648, 16479, 21972, 28368, 29296, 32958, 43944, 65916, 87888, 131832, 263664, 360707, 721414, 1082121, 1442828, 2164242, 2885656, 3246363, 4328484, 5771312, 6492726, 8656968, 12985452, 17313936, 25970904, 51941808]

約数ペア:

[(1, 51941808), (2, 25970904), (3, 17313936), (4, 12985452), (6, 8656968), (8, 6492726), (9, 5771312), (12, 4328484), (16, 3246363), (18, 2885656), (24, 2164242), (36, 1442828), (48, 1082121), (72, 721414), (144, 360707), (197, 263664), (394, 131832), (591, 87888), (788, 65916), (1182, 43944), (1576, 32958), (1773, 29296), (1831, 28368), (2364, 21972), (3152, 16479), (3546, 14648), (3662, 14184), (4728, 10986), (5493, 9456), (7092, 7324)]