42990038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{236209}}^1$

素因数の和:236231

約数の個数: 16

約数和(自身を含む): 79366560

約数和(自身を除く): 36376522

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 236209, 472418, 1653463, 3070717, 3306926, 6141434, 21495019, 42990038]

約数ペア:

[(1, 42990038), (2, 21495019), (7, 6141434), (13, 3306926), (14, 3070717), (26, 1653463), (91, 472418), (182, 236209)]