42561252

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4168

約数の個数: 36

約数和(自身を含む): 107963856

約数和(自身を除く): 65402604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 3851, 5526, 7702, 11052, 11553, 15404, 23106, 34659, 46212, 69318, 138636, 1182257, 2364514, 3546771, 4729028, 7093542, 10640313, 14187084, 21280626, 42561252]

約数ペア:

[(1, 42561252), (2, 21280626), (3, 14187084), (4, 10640313), (6, 7093542), (9, 4729028), (12, 3546771), (18, 2364514), (36, 1182257), (307, 138636), (614, 69318), (921, 46212), (1228, 34659), (1842, 23106), (2763, 15404), (3684, 11553), (3851, 11052), (5526, 7702)]