51498876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30011}}^1$

素因数の和:30042

約数の個数: 48

約数和(自身を含む): 141176448

約数和(自身を除く): 89677572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 30011, 60022, 90033, 120044, 180066, 330121, 360132, 390143, 660242, 780286, 990363, 1170429, 1320484, 1560572, 1980726, 2340858, 3961452, 4291573, 4681716, 8583146, 12874719, 17166292, 25749438, 51498876]

約数ペア:

[(1, 51498876), (2, 25749438), (3, 17166292), (4, 12874719), (6, 8583146), (11, 4681716), (12, 4291573), (13, 3961452), (22, 2340858), (26, 1980726), (33, 1560572), (39, 1320484), (44, 1170429), (52, 990363), (66, 780286), (78, 660242), (132, 390143), (143, 360132), (156, 330121), (286, 180066), (429, 120044), (572, 90033), (858, 60022), (1716, 30011)]