39326042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 72449280

約数和(自身を除く): 33123238

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 79, 158, 217, 259, 434, 518, 553, 961, 1106, 1147, 1922, 2294, 2449, 2923, 4898, 5846, 6727, 8029, 13454, 16058, 17143, 20461, 34286, 35557, 40922, 71114, 75919, 90613, 151838, 181226, 248899, 497798, 531433, 634291, 1062866, 1268582, 2809003, 5618006, 19663021, 39326042]

約数ペア:

[(1, 39326042), (2, 19663021), (7, 5618006), (14, 2809003), (31, 1268582), (37, 1062866), (62, 634291), (74, 531433), (79, 497798), (158, 248899), (217, 181226), (259, 151838), (434, 90613), (518, 75919), (553, 71114), (961, 40922), (1106, 35557), (1147, 34286), (1922, 20461), (2294, 17143), (2449, 16058), (2923, 13454), (4898, 8029), (5846, 6727)]