42776068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 79117920

約数和(自身を除く): 36341852

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 2003, 4006, 5339, 8012, 10678, 21356, 38057, 76114, 152228, 562843, 1125686, 2251372, 10694017, 21388034, 42776068]

約数ペア:

[(1, 42776068), (2, 21388034), (4, 10694017), (19, 2251372), (38, 1125686), (76, 562843), (281, 152228), (562, 76114), (1124, 38057), (2003, 21356), (4006, 10678), (5339, 8012)]