51448356

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19577}}^1$

素因数の和:19660

約数の個数: 36

約数和(自身を含む): 131838252

約数和(自身を除く): 80389896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 19577, 39154, 58731, 78308, 117462, 176193, 234924, 352386, 704772, 1429121, 2858242, 4287363, 5716484, 8574726, 12862089, 17149452, 25724178, 51448356]

約数ペア:

[(1, 51448356), (2, 25724178), (3, 17149452), (4, 12862089), (6, 8574726), (9, 5716484), (12, 4287363), (18, 2858242), (36, 1429121), (73, 704772), (146, 352386), (219, 234924), (292, 176193), (438, 117462), (657, 78308), (876, 58731), (1314, 39154), (2628, 19577)]