40046848

素因数分解:

$2^8\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 80353728

約数和(自身を除く): 40306880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 503, 622, 1006, 1244, 2012, 2488, 4024, 4976, 8048, 9952, 16096, 19904, 32192, 39808, 64384, 79616, 128768, 156433, 312866, 625732, 1251464, 2502928, 5005856, 10011712, 20023424, 40046848]

約数ペア:

[(1, 40046848), (2, 20023424), (4, 10011712), (8, 5005856), (16, 2502928), (32, 1251464), (64, 625732), (128, 312866), (256, 156433), (311, 128768), (503, 79616), (622, 64384), (1006, 39808), (1244, 32192), (2012, 19904), (2488, 16096), (4024, 9952), (4976, 8048)]