49395856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{39079}}^1$

素因数の和:39166

約数の個数: 20

約数和(自身を含む): 96918400

約数和(自身を除く): 47522544

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 39079, 78158, 156316, 312632, 625264, 3087241, 6174482, 12348964, 24697928, 49395856]

約数ペア:

[(1, 49395856), (2, 24697928), (4, 12348964), (8, 6174482), (16, 3087241), (79, 625264), (158, 312632), (316, 156316), (632, 78158), (1264, 39079)]