40466432

素因数分解:

$2^{11}\times {\mathrm{19759}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 80917200

約数和(自身を除く): 40450768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19759, 39518, 79036, 158072, 316144, 632288, 1264576, 2529152, 5058304, 10116608, 20233216, 40466432]

約数ペア:

[(1, 40466432), (2, 20233216), (4, 10116608), (8, 5058304), (16, 2529152), (32, 1264576), (64, 632288), (128, 316144), (256, 158072), (512, 79036), (1024, 39518), (2048, 19759)]