38689644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 103574016

約数和(自身を除く): 64884372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1481, 1866, 2177, 2962, 3732, 4354, 4443, 5924, 6531, 8708, 8886, 10367, 13062, 17772, 20734, 26124, 31101, 41468, 62202, 124404, 460591, 921182, 1381773, 1842364, 2763546, 3224137, 5527092, 6448274, 9672411, 12896548, 19344822, 38689644]

約数ペア:

[(1, 38689644), (2, 19344822), (3, 12896548), (4, 9672411), (6, 6448274), (7, 5527092), (12, 3224137), (14, 2763546), (21, 1842364), (28, 1381773), (42, 921182), (84, 460591), (311, 124404), (622, 62202), (933, 41468), (1244, 31101), (1481, 26124), (1866, 20734), (2177, 17772), (2962, 13062), (3732, 10367), (4354, 8886), (4443, 8708), (5924, 6531)]