40490514

素因数分解:

$2^1\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{1873}}^1$

素因数の和:3082

約数の個数: 24

約数和(自身を含む): 87849372

約数和(自身を除く): 47358858

約数列:

[1, 2, 3, 6, 9, 18, 1201, 1873, 2402, 3603, 3746, 5619, 7206, 10809, 11238, 16857, 21618, 33714, 2249473, 4498946, 6748419, 13496838, 20245257, 40490514]

約数ペア:

[(1, 40490514), (2, 20245257), (3, 13496838), (6, 6748419), (9, 4498946), (18, 2249473), (1201, 33714), (1873, 21618), (2402, 16857), (3603, 11238), (3746, 10809), (5619, 7206)]