40003136

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{3613}}^1$

素因数の和:3798

約数の個数: 28

約数和(自身を含む): 79862172

約数和(自身を除く): 39859036

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 3613, 5536, 7226, 11072, 14452, 28904, 57808, 115616, 231232, 625049, 1250098, 2500196, 5000392, 10000784, 20001568, 40003136]

約数ペア:

[(1, 40003136), (2, 20001568), (4, 10000784), (8, 5000392), (16, 2500196), (32, 1250098), (64, 625049), (173, 231232), (346, 115616), (692, 57808), (1384, 28904), (2768, 14452), (3613, 11072), (5536, 7226)]