51536988

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27011}}^1$

素因数の和:27074

約数の個数: 36

約数和(自身を含む): 132736968

約数和(自身を除く): 81199980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 27011, 54022, 81033, 108044, 162066, 243099, 324132, 486198, 972396, 1431583, 2863166, 4294749, 5726332, 8589498, 12884247, 17178996, 25768494, 51536988]

約数ペア:

[(1, 51536988), (2, 25768494), (3, 17178996), (4, 12884247), (6, 8589498), (9, 5726332), (12, 4294749), (18, 2863166), (36, 1431583), (53, 972396), (106, 486198), (159, 324132), (212, 243099), (318, 162066), (477, 108044), (636, 81033), (954, 54022), (1908, 27011)]