57931034

素因数分解:

$2^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1489}}^1$

素因数の和:1902

約数の個数: 24

約数和(自身を含む): 101406420

約数和(自身を除く): 43475386

約数列:

[1, 2, 7, 14, 49, 98, 397, 794, 1489, 2779, 2978, 5558, 10423, 19453, 20846, 38906, 72961, 145922, 591133, 1182266, 4137931, 8275862, 28965517, 57931034]

約数ペア:

[(1, 57931034), (2, 28965517), (7, 8275862), (14, 4137931), (49, 1182266), (98, 591133), (397, 145922), (794, 72961), (1489, 38906), (2779, 20846), (2978, 19453), (5558, 10423)]