49045542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 123594240

約数和(自身を除く): 74548698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2089, 3354, 3913, 4178, 6267, 7826, 11739, 12534, 14623, 23478, 27157, 29246, 43869, 54314, 81471, 87738, 89827, 162942, 179654, 190099, 269481, 380198, 538962, 570297, 628789, 1140594, 1167751, 1257578, 1886367, 2335502, 3503253, 3772734, 7006506, 8174257, 16348514, 24522771, 49045542]

約数ペア:

[(1, 49045542), (2, 24522771), (3, 16348514), (6, 8174257), (7, 7006506), (13, 3772734), (14, 3503253), (21, 2335502), (26, 1886367), (39, 1257578), (42, 1167751), (43, 1140594), (78, 628789), (86, 570297), (91, 538962), (129, 380198), (182, 269481), (258, 190099), (273, 179654), (301, 162942), (546, 89827), (559, 87738), (602, 81471), (903, 54314), (1118, 43869), (1677, 29246), (1806, 27157), (2089, 23478), (3354, 14623), (3913, 12534), (4178, 11739), (6267, 7826)]