39801886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 60849936

約数和(自身を除く): 21048050

約数列:

[1, 2, 67, 134, 317, 634, 937, 1874, 21239, 42478, 62779, 125558, 297029, 594058, 19900943, 39801886]

約数ペア:

[(1, 39801886), (2, 19900943), (67, 594058), (134, 297029), (317, 125558), (634, 62779), (937, 42478), (1874, 21239)]