38777454

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 88403952

約数和(自身を除く): 49626498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1093, 1314, 1971, 2186, 3279, 3942, 5913, 6558, 9837, 11826, 17739, 19674, 29511, 35478, 59022, 79789, 88533, 159578, 177066, 239367, 265599, 478734, 531198, 718101, 1436202, 2154303, 4308606, 6462909, 12925818, 19388727, 38777454]

約数ペア:

[(1, 38777454), (2, 19388727), (3, 12925818), (6, 6462909), (9, 4308606), (18, 2154303), (27, 1436202), (54, 718101), (73, 531198), (81, 478734), (146, 265599), (162, 239367), (219, 177066), (243, 159578), (438, 88533), (486, 79789), (657, 59022), (1093, 35478), (1314, 29511), (1971, 19674), (2186, 17739), (3279, 11826), (3942, 9837), (5913, 6558)]