31546236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 75678624

約数和(自身を除く): 44132388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 193, 212, 257, 318, 386, 514, 579, 636, 771, 772, 1028, 1158, 1542, 2316, 3084, 10229, 13621, 20458, 27242, 30687, 40863, 40916, 49601, 54484, 61374, 81726, 99202, 122748, 148803, 163452, 198404, 297606, 595212, 2628853, 5257706, 7886559, 10515412, 15773118, 31546236]

約数ペア:

[(1, 31546236), (2, 15773118), (3, 10515412), (4, 7886559), (6, 5257706), (12, 2628853), (53, 595212), (106, 297606), (159, 198404), (193, 163452), (212, 148803), (257, 122748), (318, 99202), (386, 81726), (514, 61374), (579, 54484), (636, 49601), (771, 40916), (772, 40863), (1028, 30687), (1158, 27242), (1542, 20458), (2316, 13621), (3084, 10229)]