42874222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1361}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 67827600

約数和(自身を除く): 24953378

約数列:

[1, 2, 19, 38, 829, 1361, 1658, 2722, 15751, 25859, 31502, 51718, 1128269, 2256538, 21437111, 42874222]

約数ペア:

[(1, 42874222), (2, 21437111), (19, 2256538), (38, 1128269), (829, 51718), (1361, 31502), (1658, 25859), (2722, 15751)]