51849018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73883

約数の個数: 32

約数和(自身を含む): 124084800

約数和(自身を除く): 72235782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73859, 147718, 221577, 443154, 664731, 960167, 1329462, 1920334, 1994193, 2880501, 3988386, 5761002, 8641503, 17283006, 25924509, 51849018]

約数ペア:

[(1, 51849018), (2, 25924509), (3, 17283006), (6, 8641503), (9, 5761002), (13, 3988386), (18, 2880501), (26, 1994193), (27, 1920334), (39, 1329462), (54, 960167), (78, 664731), (117, 443154), (234, 221577), (351, 147718), (702, 73859)]