39718778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{95021}}^1$

素因数の和:95053

約数の個数: 16

約数和(自身を含む): 68415840

約数和(自身を除く): 28697062

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 95021, 190042, 1045231, 1805399, 2090462, 3610798, 19859389, 39718778]

約数ペア:

[(1, 39718778), (2, 19859389), (11, 3610798), (19, 2090462), (22, 1805399), (38, 1045231), (209, 190042), (418, 95021)]