51156972

素因数分解:

$2^2\times 3^2\times {\mathrm{1421027}}^1$

素因数の和:1421037

約数の個数: 18

約数和(自身を含む): 129313548

約数和(自身を除く): 78156576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1421027, 2842054, 4263081, 5684108, 8526162, 12789243, 17052324, 25578486, 51156972]

約数ペア:

[(1, 51156972), (2, 25578486), (3, 17052324), (4, 12789243), (6, 8526162), (9, 5684108), (12, 4263081), (18, 2842054), (36, 1421027)]