53450138

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 95551488

約数和(自身を除く): 42101350

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1151, 1498, 2302, 3317, 6634, 8057, 16114, 23219, 35681, 46438, 71362, 123157, 246314, 249767, 499534, 862099, 1724198, 3817867, 7635734, 26725069, 53450138]

約数ペア:

[(1, 53450138), (2, 26725069), (7, 7635734), (14, 3817867), (31, 1724198), (62, 862099), (107, 499534), (214, 249767), (217, 246314), (434, 123157), (749, 71362), (1151, 46438), (1498, 35681), (2302, 23219), (3317, 16114), (6634, 8057)]