42124900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22204

約数の個数: 36

約数和(自身を含む): 96226480

約数和(自身を除く): 54101580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22171, 44342, 88684, 110855, 221710, 421249, 443420, 554275, 842498, 1108550, 1684996, 2106245, 2217100, 4212490, 8424980, 10531225, 21062450, 42124900]

約数ペア:

[(1, 42124900), (2, 21062450), (4, 10531225), (5, 8424980), (10, 4212490), (19, 2217100), (20, 2106245), (25, 1684996), (38, 1108550), (50, 842498), (76, 554275), (95, 443420), (100, 421249), (190, 221710), (380, 110855), (475, 88684), (950, 44342), (1900, 22171)]