47710767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 75626880

約数和(自身を除く): 27916113

約数列:

[1, 3, 13, 19, 31, 39, 57, 67, 93, 201, 247, 403, 589, 741, 871, 961, 1209, 1273, 1767, 2077, 2613, 2883, 3819, 6231, 7657, 12493, 16549, 18259, 22971, 27001, 37479, 39463, 49647, 54777, 64387, 81003, 118389, 193161, 237367, 513019, 712101, 837031, 1223353, 1539057, 2511093, 3670059, 15903589, 47710767]

約数ペア:

[(1, 47710767), (3, 15903589), (13, 3670059), (19, 2511093), (31, 1539057), (39, 1223353), (57, 837031), (67, 712101), (93, 513019), (201, 237367), (247, 193161), (403, 118389), (589, 81003), (741, 64387), (871, 54777), (961, 49647), (1209, 39463), (1273, 37479), (1767, 27001), (2077, 22971), (2613, 18259), (2883, 16549), (3819, 12493), (6231, 7657)]