56753874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{165947}}^1$

素因数の和:165974

約数の個数: 24

約数和(自身を含む): 129439440

約数和(自身を除く): 72685566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 165947, 331894, 497841, 995682, 1493523, 2987046, 3152993, 6305986, 9458979, 18917958, 28376937, 56753874]

約数ペア:

[(1, 56753874), (2, 28376937), (3, 18917958), (6, 9458979), (9, 6305986), (18, 3152993), (19, 2987046), (38, 1493523), (57, 995682), (114, 497841), (171, 331894), (342, 165947)]