49358883

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 78667776

約数和(自身を除く): 29308893

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 1163, 2021, 3489, 6063, 8141, 14147, 24423, 42441, 50009, 54661, 150027, 163983, 350063, 382627, 1050189, 1147881, 2350423, 7051269, 16452961, 49358883]

約数ペア:

[(1, 49358883), (3, 16452961), (7, 7051269), (21, 2350423), (43, 1147881), (47, 1050189), (129, 382627), (141, 350063), (301, 163983), (329, 150027), (903, 54661), (987, 50009), (1163, 42441), (2021, 24423), (3489, 14147), (6063, 8141)]