40074712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7187}}^1$

素因数の和:7251

約数の個数: 32

約数和(自身を含む): 81511920

約数和(自身を除く): 41437208

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7187, 14374, 28748, 57496, 122179, 244358, 294667, 488716, 589334, 977432, 1178668, 2357336, 5009339, 10018678, 20037356, 40074712]

約数ペア:

[(1, 40074712), (2, 20037356), (4, 10018678), (8, 5009339), (17, 2357336), (34, 1178668), (41, 977432), (68, 589334), (82, 488716), (136, 294667), (164, 244358), (328, 122179), (697, 57496), (1394, 28748), (2788, 14374), (5576, 7187)]