40203492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 67424028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1559, 1842, 2149, 3118, 3684, 4298, 4677, 6236, 6447, 8596, 9354, 10913, 12894, 18708, 21826, 25788, 32739, 43652, 65478, 130956, 478613, 957226, 1435839, 1914452, 2871678, 3350291, 5743356, 6700582, 10050873, 13401164, 20101746, 40203492]

約数ペア:

[(1, 40203492), (2, 20101746), (3, 13401164), (4, 10050873), (6, 6700582), (7, 5743356), (12, 3350291), (14, 2871678), (21, 1914452), (28, 1435839), (42, 957226), (84, 478613), (307, 130956), (614, 65478), (921, 43652), (1228, 32739), (1559, 25788), (1842, 21826), (2149, 18708), (3118, 12894), (3684, 10913), (4298, 9354), (4677, 8596), (6236, 6447)]