51553128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{195277}}^1$

素因数の和:195297

約数の個数: 32

約数和(自身を含む): 140600160

約数和(自身を除く): 89047032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 195277, 390554, 585831, 781108, 1171662, 1562216, 2148047, 2343324, 4296094, 4686648, 6444141, 8592188, 12888282, 17184376, 25776564, 51553128]

約数ペア:

[(1, 51553128), (2, 25776564), (3, 17184376), (4, 12888282), (6, 8592188), (8, 6444141), (11, 4686648), (12, 4296094), (22, 2343324), (24, 2148047), (33, 1562216), (44, 1171662), (66, 781108), (88, 585831), (132, 390554), (264, 195277)]