47022260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26417}}^1$

素因数の和:26515

約数の個数: 24

約数和(自身を含む): 99860040

約数和(自身を除く): 52837780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 26417, 52834, 105668, 132085, 264170, 528340, 2351113, 4702226, 9404452, 11755565, 23511130, 47022260]

約数ペア:

[(1, 47022260), (2, 23511130), (4, 11755565), (5, 9404452), (10, 4702226), (20, 2351113), (89, 528340), (178, 264170), (356, 132085), (445, 105668), (890, 52834), (1780, 26417)]