42747896

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{4871}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 80241840

約数和(自身を除く): 37493944

約数列:

[1, 2, 4, 8, 1097, 2194, 4388, 4871, 8776, 9742, 19484, 38968, 5343487, 10686974, 21373948, 42747896]

約数ペア:

[(1, 42747896), (2, 21373948), (4, 10686974), (8, 5343487), (1097, 38968), (2194, 19484), (4388, 9742), (4871, 8776)]