49892310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42643}}^1$

素因数の和:42669

約数の個数: 48

約数和(自身を含む): 139701744

約数和(自身を除く): 89809434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42643, 85286, 127929, 213215, 255858, 383787, 426430, 554359, 639645, 767574, 1108718, 1279290, 1663077, 1918935, 2771795, 3326154, 3837870, 4989231, 5543590, 8315385, 9978462, 16630770, 24946155, 49892310]

約数ペア:

[(1, 49892310), (2, 24946155), (3, 16630770), (5, 9978462), (6, 8315385), (9, 5543590), (10, 4989231), (13, 3837870), (15, 3326154), (18, 2771795), (26, 1918935), (30, 1663077), (39, 1279290), (45, 1108718), (65, 767574), (78, 639645), (90, 554359), (117, 426430), (130, 383787), (195, 255858), (234, 213215), (390, 127929), (585, 85286), (1170, 42643)]