51657284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59513}}^1$

素因数の和:59555

約数の個数: 24

約数和(自身を含む): 106649088

約数和(自身を除く): 54991804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 59513, 119026, 238052, 416591, 833182, 1666364, 1844903, 3689806, 7379612, 12914321, 25828642, 51657284]

約数ペア:

[(1, 51657284), (2, 25828642), (4, 12914321), (7, 7379612), (14, 3689806), (28, 1844903), (31, 1666364), (62, 833182), (124, 416591), (217, 238052), (434, 119026), (868, 59513)]