42274376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 84486240

約数和(自身を除く): 42211864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 1907, 2771, 3814, 5542, 7628, 11084, 15256, 22168, 32419, 64838, 129676, 259352, 310841, 621682, 1243364, 2486728, 5284297, 10568594, 21137188, 42274376]

約数ペア:

[(1, 42274376), (2, 21137188), (4, 10568594), (8, 5284297), (17, 2486728), (34, 1243364), (68, 621682), (136, 310841), (163, 259352), (326, 129676), (652, 64838), (1304, 32419), (1907, 22168), (2771, 15256), (3814, 11084), (5542, 7628)]