56611386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{26881}}^1$

素因数の和:26908

約数の個数: 40

約数和(自身を含む): 136614324

約数和(自身を除く): 80002938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 26881, 53762, 80643, 161286, 241929, 349453, 483858, 698906, 725787, 1048359, 1451574, 2096718, 2177361, 3145077, 4354722, 6290154, 9435231, 18870462, 28305693, 56611386]

約数ペア:

[(1, 56611386), (2, 28305693), (3, 18870462), (6, 9435231), (9, 6290154), (13, 4354722), (18, 3145077), (26, 2177361), (27, 2096718), (39, 1451574), (54, 1048359), (78, 725787), (81, 698906), (117, 483858), (162, 349453), (234, 241929), (351, 161286), (702, 80643), (1053, 53762), (2106, 26881)]