47402168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12527}}^1$

素因数の和:12587

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 51819592

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 12527, 25054, 50108, 100216, 137797, 275594, 538661, 551188, 1077322, 1102376, 2154644, 4309288, 5925271, 11850542, 23701084, 47402168]

約数ペア:

[(1, 47402168), (2, 23701084), (4, 11850542), (8, 5925271), (11, 4309288), (22, 2154644), (43, 1102376), (44, 1077322), (86, 551188), (88, 538661), (172, 275594), (344, 137797), (473, 100216), (946, 50108), (1892, 25054), (3784, 12527)]