42988393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19013}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 54760320

約数和(自身を除く): 11771927

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 19013, 133091, 323221, 361247, 2262547, 2528729, 6141199, 42988393]

約数ペア:

[(1, 42988393), (7, 6141199), (17, 2528729), (19, 2262547), (119, 361247), (133, 323221), (323, 133091), (2261, 19013)]