51666836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11971}}^1$

素因数の和:12071

約数の個数: 24

約数和(自身を含む): 98553504

約数和(自身を除く): 46886668

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 11971, 23942, 47884, 155623, 311246, 622492, 993593, 1987186, 3974372, 12916709, 25833418, 51666836]

約数ペア:

[(1, 51666836), (2, 25833418), (4, 12916709), (13, 3974372), (26, 1987186), (52, 993593), (83, 622492), (166, 311246), (332, 155623), (1079, 47884), (2158, 23942), (4316, 11971)]