40764970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{177239}}^1$

素因数の和:177269

約数の個数: 16

約数和(自身を含む): 76567680

約数和(自身を除く): 35802710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 177239, 354478, 886195, 1772390, 4076497, 8152994, 20382485, 40764970]

約数ペア:

[(1, 40764970), (2, 20382485), (5, 8152994), (10, 4076497), (23, 1772390), (46, 886195), (115, 354478), (230, 177239)]