42730297

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 47237760

約数和(自身を除く): 4507463

約数列:

[1, 19, 23, 277, 353, 437, 5263, 6371, 6707, 8119, 97781, 121049, 154261, 1857839, 2248963, 42730297]

約数ペア:

[(1, 42730297), (19, 2248963), (23, 1857839), (277, 154261), (353, 121049), (437, 97781), (5263, 8119), (6371, 6707)]