40454144

素因数分解:

$2^{11}\times {\mathrm{19753}}^1$

素因数の和:19775

約数の個数: 24

約数和(自身を含む): 80892630

約数和(自身を除く): 40438486

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19753, 39506, 79012, 158024, 316048, 632096, 1264192, 2528384, 5056768, 10113536, 20227072, 40454144]

約数ペア:

[(1, 40454144), (2, 20227072), (4, 10113536), (8, 5056768), (16, 2528384), (32, 1264192), (64, 632096), (128, 316048), (256, 158024), (512, 79012), (1024, 39506), (2048, 19753)]