50198896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{285221}}^1$

素因数の和:285240

約数の個数: 20

約数和(自身を含む): 106102584

約数和(自身を除く): 55903688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 285221, 570442, 1140884, 2281768, 3137431, 4563536, 6274862, 12549724, 25099448, 50198896]

約数ペア:

[(1, 50198896), (2, 25099448), (4, 12549724), (8, 6274862), (11, 4563536), (16, 3137431), (22, 2281768), (44, 1140884), (88, 570442), (176, 285221)]