39148778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1061}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 61935840

約数和(自身を除く): 22787062

約数列:

[1, 2, 19, 38, 971, 1061, 1942, 2122, 18449, 20159, 36898, 40318, 1030231, 2060462, 19574389, 39148778]

約数ペア:

[(1, 39148778), (2, 19574389), (19, 2060462), (38, 1030231), (971, 40318), (1061, 36898), (1942, 20159), (2122, 18449)]