54191504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82609}}^1$

素因数の和:82658

約数の個数: 20

約数和(自身を含む): 107558220

約数和(自身を除く): 53366716

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82609, 165218, 330436, 660872, 1321744, 3386969, 6773938, 13547876, 27095752, 54191504]

約数ペア:

[(1, 54191504), (2, 27095752), (4, 13547876), (8, 6773938), (16, 3386969), (41, 1321744), (82, 660872), (164, 330436), (328, 165218), (656, 82609)]