38648038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 72122400

約数和(自身を除く): 33474362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 7949, 15898, 87439, 103337, 135133, 174878, 206674, 270266, 1136707, 1486463, 1756729, 2273414, 2972926, 3513458, 19324019, 38648038]

約数ペア:

[(1, 38648038), (2, 19324019), (11, 3513458), (13, 2972926), (17, 2273414), (22, 1756729), (26, 1486463), (34, 1136707), (143, 270266), (187, 206674), (221, 174878), (286, 135133), (374, 103337), (442, 87439), (2431, 15898), (4862, 7949)]