51268156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8539}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 95648000

約数和(自身を除く): 44379844

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 8539, 17078, 34156, 162241, 324482, 648964, 674581, 1349162, 2698324, 12817039, 25634078, 51268156]

約数ペア:

[(1, 51268156), (2, 25634078), (4, 12817039), (19, 2698324), (38, 1349162), (76, 674581), (79, 648964), (158, 324482), (316, 162241), (1501, 34156), (3002, 17078), (6004, 8539)]