49724708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 36

約数和(自身を含む): 97062336

約数和(自身を除く): 47337628

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1447, 1562, 2894, 3124, 5788, 8591, 15917, 17182, 31834, 34364, 63668, 102737, 175087, 205474, 350174, 410948, 700348, 1130107, 2260214, 4520428, 12431177, 24862354, 49724708]

約数ペア:

[(1, 49724708), (2, 24862354), (4, 12431177), (11, 4520428), (22, 2260214), (44, 1130107), (71, 700348), (121, 410948), (142, 350174), (242, 205474), (284, 175087), (484, 102737), (781, 63668), (1447, 34364), (1562, 31834), (2894, 17182), (3124, 15917), (5788, 8591)]