49250409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23827}}^1$

素因数の和:23896

約数の個数: 16

約数和(自身を含む): 72055872

約数和(自身を除く): 22805463

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 23827, 71481, 309751, 929253, 1262831, 3788493, 16416803, 49250409]

約数ペア:

[(1, 49250409), (3, 16416803), (13, 3788493), (39, 1262831), (53, 929253), (159, 309751), (689, 71481), (2067, 23827)]