42662770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 80118720

約数和(自身を除く): 37455950

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1123, 1310, 2246, 3799, 5615, 7598, 11230, 18995, 32567, 37990, 65134, 147113, 162835, 294226, 325670, 735565, 1471130, 4266277, 8532554, 21331385, 42662770]

約数ペア:

[(1, 42662770), (2, 21331385), (5, 8532554), (10, 4266277), (29, 1471130), (58, 735565), (131, 325670), (145, 294226), (262, 162835), (290, 147113), (655, 65134), (1123, 37990), (1310, 32567), (2246, 18995), (3799, 11230), (5615, 7598)]