40858816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33601}}^1$

素因数の和:33632

約数の個数: 28

約数和(自身を含む): 85349080

約数和(自身を除く): 44490264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33601, 67202, 134404, 268808, 537616, 638419, 1075232, 1276838, 2150464, 2553676, 5107352, 10214704, 20429408, 40858816]

約数ペア:

[(1, 40858816), (2, 20429408), (4, 10214704), (8, 5107352), (16, 2553676), (19, 2150464), (32, 1276838), (38, 1075232), (64, 638419), (76, 537616), (152, 268808), (304, 134404), (608, 67202), (1216, 33601)]