40416078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 87171840

約数和(自身を除く): 46755762

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 8647, 17294, 25941, 51882, 164293, 328586, 354527, 492879, 709054, 985758, 1063581, 2127162, 6736013, 13472026, 20208039, 40416078]

約数ペア:

[(1, 40416078), (2, 20208039), (3, 13472026), (6, 6736013), (19, 2127162), (38, 1063581), (41, 985758), (57, 709054), (82, 492879), (114, 354527), (123, 328586), (246, 164293), (779, 51882), (1558, 25941), (2337, 17294), (4674, 8647)]