40122802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4397

約数の個数: 16

約数和(自身を含む): 62023320

約数和(自身を除く): 21900518

約数列:

[1, 2, 53, 89, 106, 178, 4253, 4717, 8506, 9434, 225409, 378517, 450818, 757034, 20061401, 40122802]

約数ペア:

[(1, 40122802), (2, 20061401), (53, 757034), (89, 450818), (106, 378517), (178, 225409), (4253, 9434), (4717, 8506)]