47616812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2689}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 88124400

約数和(自身を除く): 40507588

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 2689, 4427, 5378, 8854, 10756, 17708, 51091, 102182, 204364, 626537, 1253074, 2506148, 11904203, 23808406, 47616812]

約数ペア:

[(1, 47616812), (2, 23808406), (4, 11904203), (19, 2506148), (38, 1253074), (76, 626537), (233, 204364), (466, 102182), (932, 51091), (2689, 17708), (4427, 10756), (5378, 8854)]