42682892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80231}}^1$

素因数の和:80261

約数の個数: 24

約数和(自身を含む): 89859840

約数和(自身を除く): 47176948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 80231, 160462, 320924, 561617, 1123234, 1524389, 2246468, 3048778, 6097556, 10670723, 21341446, 42682892]

約数ペア:

[(1, 42682892), (2, 21341446), (4, 10670723), (7, 6097556), (14, 3048778), (19, 2246468), (28, 1524389), (38, 1123234), (76, 561617), (133, 320924), (266, 160462), (532, 80231)]