39870056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{262303}}^1$

素因数の和:262328

約数の個数: 16

約数和(自身を含む): 78691200

約数和(自身を除く): 38821144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 262303, 524606, 1049212, 2098424, 4983757, 9967514, 19935028, 39870056]

約数ペア:

[(1, 39870056), (2, 19935028), (4, 9967514), (8, 4983757), (19, 2098424), (38, 1049212), (76, 524606), (152, 262303)]