40170352

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{6841}}^1$

素因数の和:7216

約数の個数: 20

約数和(自身を含む): 78053536

約数和(自身を除く): 37883184

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 6841, 13682, 27364, 54728, 109456, 2510647, 5021294, 10042588, 20085176, 40170352]

約数ペア:

[(1, 40170352), (2, 20085176), (4, 10042588), (8, 5021294), (16, 2510647), (367, 109456), (734, 54728), (1468, 27364), (2936, 13682), (5872, 6841)]