42502754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 77915520

約数和(自身を除く): 35412766

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1669, 1819, 3338, 3638, 11683, 12733, 23366, 25466, 28373, 56746, 178583, 198611, 357166, 397222, 1250081, 2500162, 3035911, 6071822, 21251377, 42502754]

約数ペア:

[(1, 42502754), (2, 21251377), (7, 6071822), (14, 3035911), (17, 2500162), (34, 1250081), (107, 397222), (119, 357166), (214, 198611), (238, 178583), (749, 56746), (1498, 28373), (1669, 25466), (1819, 23366), (3338, 12733), (3638, 11683)]