40735012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1493}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 75297600

約数和(自身を除く): 34562588

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 1493, 2986, 5972, 6821, 13642, 27284, 28367, 56734, 113468, 535987, 1071974, 2143948, 10183753, 20367506, 40735012]

約数ペア:

[(1, 40735012), (2, 20367506), (4, 10183753), (19, 2143948), (38, 1071974), (76, 535987), (359, 113468), (718, 56734), (1436, 28367), (1493, 27284), (2986, 13642), (5972, 6821)]