33742000

素因数分解:

$2^4\times 5^3\times {\mathrm{16871}}^1$

素因数の和:16894

約数の個数: 40

約数和(自身を含む): 81592992

約数和(自身を除く): 47850992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 16871, 33742, 67484, 84355, 134968, 168710, 269936, 337420, 421775, 674840, 843550, 1349680, 1687100, 2108875, 3374200, 4217750, 6748400, 8435500, 16871000, 33742000]

約数ペア:

[(1, 33742000), (2, 16871000), (4, 8435500), (5, 6748400), (8, 4217750), (10, 3374200), (16, 2108875), (20, 1687100), (25, 1349680), (40, 843550), (50, 674840), (80, 421775), (100, 337420), (125, 269936), (200, 168710), (250, 134968), (400, 84355), (500, 67484), (1000, 33742), (2000, 16871)]