54793910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{288389}}^1$

素因数の和:288415

約数の個数: 16

約数和(自身を含む): 103820400

約数和(自身を除く): 49026490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 288389, 576778, 1441945, 2883890, 5479391, 10958782, 27396955, 54793910]

約数ペア:

[(1, 54793910), (2, 27396955), (5, 10958782), (10, 5479391), (19, 2883890), (38, 1441945), (95, 576778), (190, 288389)]