25134996906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{165901}}^1$

素因数の和:166371

約数の個数: 48

約数和(自身を含む): 57455180640

約数和(自身を除く): 32320183734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 886, 1329, 2658, 3987, 7974, 8417, 16834, 25251, 50502, 75753, 151506, 165901, 331802, 497703, 995406, 1493109, 2986218, 3152119, 6304238, 9456357, 18912714, 28369071, 56738142, 73494143, 146988286, 220482429, 440964858, 661447287, 1322894574, 1396388717, 2792777434, 4189166151, 8378332302, 12567498453, 25134996906]

約数ペア:

[(1, 25134996906), (2, 12567498453), (3, 8378332302), (6, 4189166151), (9, 2792777434), (18, 1396388717), (19, 1322894574), (38, 661447287), (57, 440964858), (114, 220482429), (171, 146988286), (342, 73494143), (443, 56738142), (886, 28369071), (1329, 18912714), (2658, 9456357), (3987, 6304238), (7974, 3152119), (8417, 2986218), (16834, 1493109), (25251, 995406), (50502, 497703), (75753, 331802), (151506, 165901)]