39324808

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 79740180

約数和(自身を除く): 40415372

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 233, 289, 292, 466, 578, 584, 932, 1156, 1241, 1864, 2312, 2482, 3961, 4964, 7922, 9928, 15844, 17009, 21097, 31688, 34018, 42194, 67337, 68036, 84388, 134674, 136072, 168776, 269348, 289153, 538696, 578306, 1156612, 2313224, 4915601, 9831202, 19662404, 39324808]

約数ペア:

[(1, 39324808), (2, 19662404), (4, 9831202), (8, 4915601), (17, 2313224), (34, 1156612), (68, 578306), (73, 538696), (136, 289153), (146, 269348), (233, 168776), (289, 136072), (292, 134674), (466, 84388), (578, 68036), (584, 67337), (932, 42194), (1156, 34018), (1241, 31688), (1864, 21097), (2312, 17009), (2482, 15844), (3961, 9928), (4964, 7922)]