38178668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 79035264

約数和(自身を除く): 40856596

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1187, 1462, 1892, 2374, 2924, 4748, 8041, 13057, 16082, 20179, 26114, 32164, 40358, 51041, 52228, 80716, 102082, 204164, 221969, 443938, 561451, 867697, 887876, 1122902, 1735394, 2245804, 3470788, 9544667, 19089334, 38178668]

約数ペア:

[(1, 38178668), (2, 19089334), (4, 9544667), (11, 3470788), (17, 2245804), (22, 1735394), (34, 1122902), (43, 887876), (44, 867697), (68, 561451), (86, 443938), (172, 221969), (187, 204164), (374, 102082), (473, 80716), (731, 52228), (748, 51041), (946, 40358), (1187, 32164), (1462, 26114), (1892, 20179), (2374, 16082), (2924, 13057), (4748, 8041)]