42761894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8461}}^1$

素因数の和:8508

約数の個数: 24

約数和(自身を含む): 77376528

約数和(自身を除く): 34614634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 8461, 16922, 59227, 118454, 160759, 321518, 1125313, 2250626, 3054421, 6108842, 21380947, 42761894]

約数ペア:

[(1, 42761894), (2, 21380947), (7, 6108842), (14, 3054421), (19, 2250626), (38, 1125313), (133, 321518), (266, 160759), (361, 118454), (722, 59227), (2527, 16922), (5054, 8461)]