42908770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41659}}^1$

素因数の和:41769

約数の個数: 16

約数和(自身を含む): 77987520

約数和(自身を除く): 35078750

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 41659, 83318, 208295, 416590, 4290877, 8581754, 21454385, 42908770]

約数ペア:

[(1, 42908770), (2, 21454385), (5, 8581754), (10, 4290877), (103, 416590), (206, 208295), (515, 83318), (1030, 41659)]