47595886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 34324274

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 419, 442, 514, 838, 3341, 4369, 5447, 6682, 7123, 8738, 10894, 14246, 56797, 92599, 107683, 113594, 185198, 215366, 1399879, 1830611, 2799758, 3661222, 23797943, 47595886]

約数ペア:

[(1, 47595886), (2, 23797943), (13, 3661222), (17, 2799758), (26, 1830611), (34, 1399879), (221, 215366), (257, 185198), (419, 113594), (442, 107683), (514, 92599), (838, 56797), (3341, 14246), (4369, 10894), (5447, 8738), (6682, 7123)]