38679892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 69713280

約数和(自身を除く): 31033388

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 1039, 2078, 4156, 9307, 18614, 37228, 42599, 85198, 170396, 235853, 471706, 943412, 9669973, 19339946, 38679892]

約数ペア:

[(1, 38679892), (2, 19339946), (4, 9669973), (41, 943412), (82, 471706), (164, 235853), (227, 170396), (454, 85198), (908, 42599), (1039, 37228), (2078, 18614), (4156, 9307)]