39550004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7841}}^1$

素因数の和:7955

約数の個数: 24

約数和(自身を含む): 75314568

約数和(自身を除く): 35764564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 7841, 15682, 31364, 101933, 203866, 407732, 760577, 1521154, 3042308, 9887501, 19775002, 39550004]

約数ペア:

[(1, 39550004), (2, 19775002), (4, 9887501), (13, 3042308), (26, 1521154), (52, 760577), (97, 407732), (194, 203866), (388, 101933), (1261, 31364), (2522, 15682), (5044, 7841)]