39622996

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21121}}^1$

素因数の和:21199

約数の個数: 24

約数和(自身を含む): 80432576

約数和(自身を除く): 40809580

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 21121, 42242, 84484, 147847, 295694, 591388, 1415107, 2830214, 5660428, 9905749, 19811498, 39622996]

約数ペア:

[(1, 39622996), (2, 19811498), (4, 9905749), (7, 5660428), (14, 2830214), (28, 1415107), (67, 591388), (134, 295694), (268, 147847), (469, 84484), (938, 42242), (1876, 21121)]