47930958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 109933200

約数和(自身を除く): 62002242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 521, 538, 807, 1042, 1563, 1614, 2421, 3126, 4689, 4842, 5111, 9378, 9899, 10222, 15333, 19798, 29697, 30666, 45999, 59394, 89091, 91998, 140149, 178182, 280298, 420447, 840894, 1261341, 2522682, 2662831, 5325662, 7988493, 15976986, 23965479, 47930958]

約数ペア:

[(1, 47930958), (2, 23965479), (3, 15976986), (6, 7988493), (9, 5325662), (18, 2662831), (19, 2522682), (38, 1261341), (57, 840894), (114, 420447), (171, 280298), (269, 178182), (342, 140149), (521, 91998), (538, 89091), (807, 59394), (1042, 45999), (1563, 30666), (1614, 29697), (2421, 19798), (3126, 15333), (4689, 10222), (4842, 9899), (5111, 9378)]