49189028

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12823}}^1$

素因数の和:12971

約数の個数: 24

約数和(自身を含む): 99103872

約数和(自身を除く): 49914844

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 12823, 25646, 51292, 89761, 179522, 359044, 1756751, 3513502, 7027004, 12297257, 24594514, 49189028]

約数ペア:

[(1, 49189028), (2, 24594514), (4, 12297257), (7, 7027004), (14, 3513502), (28, 1756751), (137, 359044), (274, 179522), (548, 89761), (959, 51292), (1918, 25646), (3836, 12823)]