49748820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75377}}^1$

素因数の和:75400

約数の個数: 48

約数和(自身を含む): 151962048

約数和(自身を除く): 102213228

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, 75377, 150754, 226131, 301508, 376885, 452262, 753770, 829147, 904524, 1130655, 1507540, 1658294, 2261310, 2487441, 3316588, 4145735, 4522620, 4974882, 8291470, 9949764, 12437205, 16582940, 24874410, 49748820]

約数ペア:

[(1, 49748820), (2, 24874410), (3, 16582940), (4, 12437205), (5, 9949764), (6, 8291470), (10, 4974882), (11, 4522620), (12, 4145735), (15, 3316588), (20, 2487441), (22, 2261310), (30, 1658294), (33, 1507540), (44, 1130655), (55, 904524), (60, 829147), (66, 753770), (110, 452262), (132, 376885), (165, 301508), (220, 226131), (330, 150754), (660, 75377)]