42055531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 50901760

約数和(自身を除く): 8846229

約数列:

[1, 7, 19, 133, 181, 1267, 1747, 3439, 12229, 24073, 33193, 232351, 316207, 2213449, 6007933, 42055531]

約数ペア:

[(1, 42055531), (7, 6007933), (19, 2213449), (133, 316207), (181, 232351), (1267, 33193), (1747, 24073), (3439, 12229)]