49027916

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12781}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 98779296

約数和(自身を除く): 49751380

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 12781, 25562, 51124, 89467, 178934, 357868, 1750997, 3501994, 7003988, 12256979, 24513958, 49027916]

約数ペア:

[(1, 49027916), (2, 24513958), (4, 12256979), (7, 7003988), (14, 3501994), (28, 1750997), (137, 357868), (274, 178934), (548, 89467), (959, 51124), (1918, 25562), (3836, 12781)]