40916498432

素因数分解:

$2^{11}\times {\mathrm{509}}^1\times {\mathrm{39251}}^1$

素因数の和:39782

約数の個数: 48

約数和(自身を含む): 81975839400

約数和(自身を除く): 41059340968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509, 512, 1018, 1024, 2036, 2048, 4072, 8144, 16288, 32576, 39251, 65152, 78502, 130304, 157004, 260608, 314008, 521216, 628016, 1042432, 1256032, 2512064, 5024128, 10048256, 19978759, 20096512, 39957518, 40193024, 79915036, 80386048, 159830072, 319660144, 639320288, 1278640576, 2557281152, 5114562304, 10229124608, 20458249216, 40916498432]

約数ペア:

[(1, 40916498432), (2, 20458249216), (4, 10229124608), (8, 5114562304), (16, 2557281152), (32, 1278640576), (64, 639320288), (128, 319660144), (256, 159830072), (509, 80386048), (512, 79915036), (1018, 40193024), (1024, 39957518), (2036, 20096512), (2048, 19978759), (4072, 10048256), (8144, 5024128), (16288, 2512064), (32576, 1256032), (39251, 1042432), (65152, 628016), (78502, 521216), (130304, 314008), (157004, 260608)]