51344552

素因数分解:

$2^3\times 7^2\times {\mathrm{130981}}^1$

素因数の和:131001

約数の個数: 24

約数和(自身を含む): 111989610

約数和(自身を除く): 60645058

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 130981, 261962, 523924, 916867, 1047848, 1833734, 3667468, 6418069, 7334936, 12836138, 25672276, 51344552]

約数ペア:

[(1, 51344552), (2, 25672276), (4, 12836138), (7, 7334936), (8, 6418069), (14, 3667468), (28, 1833734), (49, 1047848), (56, 916867), (98, 523924), (196, 261962), (392, 130981)]