31755948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1471}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 85069824

約数和(自身を除く): 53313876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1471, 1542, 1799, 2942, 3084, 3598, 4413, 5397, 5884, 7196, 8826, 10297, 10794, 17652, 20594, 21588, 30891, 41188, 61782, 123564, 378047, 756094, 1134141, 1512188, 2268282, 2646329, 4536564, 5292658, 7938987, 10585316, 15877974, 31755948]

約数ペア:

[(1, 31755948), (2, 15877974), (3, 10585316), (4, 7938987), (6, 5292658), (7, 4536564), (12, 2646329), (14, 2268282), (21, 1512188), (28, 1134141), (42, 756094), (84, 378047), (257, 123564), (514, 61782), (771, 41188), (1028, 30891), (1471, 21588), (1542, 20594), (1799, 17652), (2942, 10794), (3084, 10297), (3598, 8826), (4413, 7196), (5397, 5884)]