51088154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 34261222

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 431, 611, 862, 1222, 1261, 2522, 4559, 5603, 9118, 11206, 20257, 40514, 41807, 59267, 83614, 118534, 263341, 526682, 543491, 1086982, 1964929, 3929858, 25544077, 51088154]

約数ペア:

[(1, 51088154), (2, 25544077), (13, 3929858), (26, 1964929), (47, 1086982), (94, 543491), (97, 526682), (194, 263341), (431, 118534), (611, 83614), (862, 59267), (1222, 41807), (1261, 40514), (2522, 20257), (4559, 11206), (5603, 9118)]