31460732036

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{349}}^1\times {\mathrm{4229}}^1$

素因数の和:4728

約数の個数: 36

約数和(自身を含む): 55993990500

約数和(自身を除く): 24533258464

約数列:

[1, 2, 4, 73, 146, 292, 349, 698, 1396, 4229, 5329, 8458, 10658, 16916, 21316, 25477, 50954, 101908, 308717, 617434, 1234868, 1475921, 1859821, 2951842, 3719642, 5903684, 7439284, 22536341, 45072682, 90145364, 107742233, 215484466, 430968932, 7865183009, 15730366018, 31460732036]

約数ペア:

[(1, 31460732036), (2, 15730366018), (4, 7865183009), (73, 430968932), (146, 215484466), (292, 107742233), (349, 90145364), (698, 45072682), (1396, 22536341), (4229, 7439284), (5329, 5903684), (8458, 3719642), (10658, 2951842), (16916, 1859821), (21316, 1475921), (25477, 1234868), (50954, 617434), (101908, 308717)]