39868312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2531}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 42168488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 2531, 3938, 5062, 7876, 10124, 15752, 20248, 27841, 55682, 111364, 222728, 453049, 906098, 1812196, 3624392, 4983539, 9967078, 19934156, 39868312]

約数ペア:

[(1, 39868312), (2, 19934156), (4, 9967078), (8, 4983539), (11, 3624392), (22, 1812196), (44, 906098), (88, 453049), (179, 222728), (358, 111364), (716, 55682), (1432, 27841), (1969, 20248), (2531, 15752), (3938, 10124), (5062, 7876)]