42113642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 64902600

約数和(自身を除く): 22788958

約数列:

[1, 2, 41, 82, 509, 1009, 1018, 2018, 20869, 41369, 41738, 82738, 513581, 1027162, 21056821, 42113642]

約数ペア:

[(1, 42113642), (2, 21056821), (41, 1027162), (82, 513581), (509, 82738), (1009, 41738), (1018, 41369), (2018, 20869)]