38004604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 37837316

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 172, 212, 379, 473, 583, 758, 946, 1166, 1516, 1892, 2279, 2332, 4169, 4558, 8338, 9116, 16297, 16676, 20087, 25069, 32594, 40174, 50138, 65188, 80348, 100276, 179267, 220957, 358534, 441914, 717068, 863741, 883828, 1727482, 3454964, 9501151, 19002302, 38004604]

約数ペア:

[(1, 38004604), (2, 19002302), (4, 9501151), (11, 3454964), (22, 1727482), (43, 883828), (44, 863741), (53, 717068), (86, 441914), (106, 358534), (172, 220957), (212, 179267), (379, 100276), (473, 80348), (583, 65188), (758, 50138), (946, 40174), (1166, 32594), (1516, 25069), (1892, 20087), (2279, 16676), (2332, 16297), (4169, 9116), (4558, 8338)]