39919684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75037}}^1$

素因数の和:75067

約数の個数: 24

約数和(自身を含む): 84042560

約数和(自身を除く): 44122876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75037, 150074, 300148, 525259, 1050518, 1425703, 2101036, 2851406, 5702812, 9979921, 19959842, 39919684]

約数ペア:

[(1, 39919684), (2, 19959842), (4, 9979921), (7, 5702812), (14, 2851406), (19, 2101036), (28, 1425703), (38, 1050518), (76, 525259), (133, 300148), (266, 150074), (532, 75037)]