51607380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78193}}^1$

素因数の和:78216

約数の個数: 48

約数和(自身を含む): 157639104

約数和(自身を除く): 106031724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 78193, 156386, 234579, 312772, 390965, 469158, 781930, 860123, 938316, 1172895, 1563860, 1720246, 2345790, 2580369, 3440492, 4300615, 4691580, 5160738, 8601230, 10321476, 12901845, 17202460, 25803690, 51607380]

約数ペア:

[(1, 51607380), (2, 25803690), (3, 17202460), (4, 12901845), (5, 10321476), (6, 8601230), (10, 5160738), (11, 4691580), (12, 4300615), (15, 3440492), (20, 2580369), (22, 2345790), (30, 1720246), (33, 1563860), (44, 1172895), (55, 938316), (60, 860123), (66, 781930), (110, 469158), (132, 390965), (165, 312772), (220, 234579), (330, 156386), (660, 78193)]