39981756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 101467296

約数和(自身を除く): 61485540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 5297, 7548, 10594, 15891, 21188, 31782, 63564, 90049, 180098, 195989, 270147, 360196, 391978, 540294, 587967, 783956, 1080588, 1175934, 2351868, 3331813, 6663626, 9995439, 13327252, 19990878, 39981756]

約数ペア:

[(1, 39981756), (2, 19990878), (3, 13327252), (4, 9995439), (6, 6663626), (12, 3331813), (17, 2351868), (34, 1175934), (37, 1080588), (51, 783956), (68, 587967), (74, 540294), (102, 391978), (111, 360196), (148, 270147), (204, 195989), (222, 180098), (444, 90049), (629, 63564), (1258, 31782), (1887, 21188), (2516, 15891), (3774, 10594), (5297, 7548)]