40197184

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1930

約数の個数: 28

約数和(自身を含む): 80010000

約数和(自身を除く): 39812816

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1499, 1676, 2998, 3352, 5996, 6704, 11992, 13408, 23984, 26816, 47968, 95936, 628081, 1256162, 2512324, 5024648, 10049296, 20098592, 40197184]

約数ペア:

[(1, 40197184), (2, 20098592), (4, 10049296), (8, 5024648), (16, 2512324), (32, 1256162), (64, 628081), (419, 95936), (838, 47968), (1499, 26816), (1676, 23984), (2998, 13408), (3352, 11992), (5996, 6704)]