40882684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 75509280

約数和(自身を除く): 34626596

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 4993, 8188, 9986, 19972, 114839, 229678, 444377, 459356, 888754, 1777508, 10220671, 20441342, 40882684]

約数ペア:

[(1, 40882684), (2, 20441342), (4, 10220671), (23, 1777508), (46, 888754), (89, 459356), (92, 444377), (178, 229678), (356, 114839), (2047, 19972), (4094, 9986), (4993, 8188)]