39259388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6954

約数の個数: 36

約数和(自身を含む): 82688760

約数和(自身を除く): 43429372

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 6907, 13814, 27628, 48349, 96698, 193396, 200303, 338443, 400606, 676886, 801212, 1353772, 1402121, 2804242, 5608484, 9814847, 19629694, 39259388]

約数ペア:

[(1, 39259388), (2, 19629694), (4, 9814847), (7, 5608484), (14, 2804242), (28, 1402121), (29, 1353772), (49, 801212), (58, 676886), (98, 400606), (116, 338443), (196, 200303), (203, 193396), (406, 96698), (812, 48349), (1421, 27628), (2842, 13814), (5684, 6907)]