42880606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1823}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 24972194

約数列:

[1, 2, 19, 38, 619, 1238, 1823, 3646, 11761, 23522, 34637, 69274, 1128437, 2256874, 21440303, 42880606]

約数ペア:

[(1, 42880606), (2, 21440303), (19, 2256874), (38, 1128437), (619, 69274), (1238, 34637), (1823, 23522), (3646, 11761)]