42212255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 53006400

約数和(自身を除く): 10794145

約数列:

[1, 5, 29, 89, 145, 445, 2581, 3271, 12905, 16355, 94859, 291119, 474295, 1455595, 8442451, 42212255]

約数ペア:

[(1, 42212255), (5, 8442451), (29, 1455595), (89, 474295), (145, 291119), (445, 94859), (2581, 16355), (3271, 12905)]