51479854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25561}}^1$

素因数の和:25635

約数の個数: 16

約数和(自身を含む): 82820880

約数和(自身を除く): 31341026

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 25561, 51122, 485659, 971318, 1354733, 2709466, 25739927, 51479854]

約数ペア:

[(1, 51479854), (2, 25739927), (19, 2709466), (38, 1354733), (53, 971318), (106, 485659), (1007, 51122), (2014, 25561)]