40823894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3389}}^1$

素因数の和:3727

約数の個数: 16

約数和(自身を含む): 64681200

約数和(自身を除く): 23857306

約数列:

[1, 2, 19, 38, 317, 634, 3389, 6023, 6778, 12046, 64391, 128782, 1074313, 2148626, 20411947, 40823894]

約数ペア:

[(1, 40823894), (2, 20411947), (19, 2148626), (38, 1074313), (317, 128782), (634, 64391), (3389, 12046), (6023, 6778)]