25672670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 47939040

約数和(自身を除く): 22266370

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 821, 1642, 3127, 4105, 6254, 8210, 15635, 31270, 43513, 48439, 87026, 96878, 217565, 242195, 435130, 484390, 2567267, 5134534, 12836335, 25672670]

約数ペア:

[(1, 25672670), (2, 12836335), (5, 5134534), (10, 2567267), (53, 484390), (59, 435130), (106, 242195), (118, 217565), (265, 96878), (295, 87026), (530, 48439), (590, 43513), (821, 31270), (1642, 15635), (3127, 8210), (4105, 6254)]