42993238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66553}}^1$

素因数の和:66591

約数の個数: 16

約数和(自身を含む): 71878320

約数和(自身を除く): 28885082

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66553, 133106, 1131401, 1264507, 2262802, 2529014, 21496619, 42993238]

約数ペア:

[(1, 42993238), (2, 21496619), (17, 2529014), (19, 2262802), (34, 1264507), (38, 1131401), (323, 133106), (646, 66553)]