42667748

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 76041504

約数和(自身を除く): 33373756

約数列:

[1, 2, 4, 107, 131, 214, 262, 428, 524, 761, 1522, 3044, 14017, 28034, 56068, 81427, 99691, 162854, 199382, 325708, 398764, 10666937, 21333874, 42667748]

約数ペア:

[(1, 42667748), (2, 21333874), (4, 10666937), (107, 398764), (131, 325708), (214, 199382), (262, 162854), (428, 99691), (524, 81427), (761, 56068), (1522, 28034), (3044, 14017)]