42290798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 74325600

約数和(自身を除く): 32034802

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1549, 1606, 2482, 3098, 13651, 17039, 26333, 27302, 34078, 52666, 113077, 226154, 289663, 579326, 1243847, 1922309, 2487694, 3844618, 21145399, 42290798]

約数ペア:

[(1, 42290798), (2, 21145399), (11, 3844618), (17, 2487694), (22, 1922309), (34, 1243847), (73, 579326), (146, 289663), (187, 226154), (374, 113077), (803, 52666), (1241, 34078), (1549, 27302), (1606, 26333), (2482, 17039), (3098, 13651)]