40156804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22973}}^1$

素因数の和:23019

約数の個数: 24

約数和(自身を含む): 77192640

約数和(自身を除く): 37035836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22973, 45946, 91892, 436487, 528379, 872974, 1056758, 1745948, 2113516, 10039201, 20078402, 40156804]

約数ペア:

[(1, 40156804), (2, 20078402), (4, 10039201), (19, 2113516), (23, 1745948), (38, 1056758), (46, 872974), (76, 528379), (92, 436487), (437, 91892), (874, 45946), (1748, 22973)]