49949404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{34591}}^1$

素因数の和:34633

約数の個数: 18

約数和(自身を含む): 92256864

約数和(自身を除く): 42307460

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 34591, 69182, 138364, 657229, 1314458, 2628916, 12487351, 24974702, 49949404]

約数ペア:

[(1, 49949404), (2, 24974702), (4, 12487351), (19, 2628916), (38, 1314458), (76, 657229), (361, 138364), (722, 69182), (1444, 34591)]