42019922188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{115499}}^1\times {\mathrm{4787}}^1$

素因数の和:120309

約数の個数: 24

約数和(自身を含む): 77421960000

約数和(自身を除く): 35402037812

約数列:

[1, 2, 4, 19, 38, 76, 4787, 9574, 19148, 90953, 115499, 181906, 230998, 363812, 461996, 2194481, 4388962, 8777924, 552893713, 1105787426, 2211574852, 10504980547, 21009961094, 42019922188]

約数ペア:

[(1, 42019922188), (2, 21009961094), (4, 10504980547), (19, 2211574852), (38, 1105787426), (76, 552893713), (4787, 8777924), (9574, 4388962), (19148, 2194481), (90953, 461996), (115499, 363812), (181906, 230998)]