51256908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25011

約数の個数: 48

約数和(自身を含む): 139888000

約数和(自身を除く): 88631092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 24979, 49958, 74937, 99916, 149874, 224811, 299748, 449622, 474601, 674433, 899244, 949202, 1348866, 1423803, 1898404, 2697732, 2847606, 4271409, 5695212, 8542818, 12814227, 17085636, 25628454, 51256908]

約数ペア:

[(1, 51256908), (2, 25628454), (3, 17085636), (4, 12814227), (6, 8542818), (9, 5695212), (12, 4271409), (18, 2847606), (19, 2697732), (27, 1898404), (36, 1423803), (38, 1348866), (54, 949202), (57, 899244), (76, 674433), (108, 474601), (114, 449622), (171, 299748), (228, 224811), (342, 149874), (513, 99916), (684, 74937), (1026, 49958), (2052, 24979)]