40626698

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 71385600

約数和(自身を除く): 30758902

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 337, 553, 674, 763, 1106, 1526, 2359, 4718, 8611, 17222, 26623, 36733, 53246, 60277, 73466, 120554, 186361, 257131, 372722, 514262, 2901907, 5803814, 20313349, 40626698]

約数ペア:

[(1, 40626698), (2, 20313349), (7, 5803814), (14, 2901907), (79, 514262), (109, 372722), (158, 257131), (218, 186361), (337, 120554), (553, 73466), (674, 60277), (763, 53246), (1106, 36733), (1526, 26623), (2359, 17222), (4718, 8611)]