57487058

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 30433582

約数列:

[1, 2, 89, 127, 178, 254, 2543, 5086, 11303, 22606, 226327, 322961, 452654, 645922, 28743529, 57487058]

約数ペア:

[(1, 57487058), (2, 28743529), (89, 645922), (127, 452654), (178, 322961), (254, 226327), (2543, 22606), (5086, 11303)]