33842000

素因数分解:

$2^4\times 5^3\times {\mathrm{16921}}^1$

素因数の和:16944

約数の個数: 40

約数和(自身を含む): 81834792

約数和(自身を除く): 47992792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 16921, 33842, 67684, 84605, 135368, 169210, 270736, 338420, 423025, 676840, 846050, 1353680, 1692100, 2115125, 3384200, 4230250, 6768400, 8460500, 16921000, 33842000]

約数ペア:

[(1, 33842000), (2, 16921000), (4, 8460500), (5, 6768400), (8, 4230250), (10, 3384200), (16, 2115125), (20, 1692100), (25, 1353680), (40, 846050), (50, 676840), (80, 423025), (100, 338420), (125, 270736), (200, 169210), (250, 135368), (400, 84605), (500, 67684), (1000, 33842), (2000, 16921)]