54813846

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 111863808

約数和(自身を除く): 57049962

約数列:

[1, 2, 3, 6, 71, 142, 213, 223, 426, 446, 577, 669, 1154, 1338, 1731, 3462, 15833, 31666, 40967, 47499, 81934, 94998, 122901, 128671, 245802, 257342, 386013, 772026, 9135641, 18271282, 27406923, 54813846]

約数ペア:

[(1, 54813846), (2, 27406923), (3, 18271282), (6, 9135641), (71, 772026), (142, 386013), (213, 257342), (223, 245802), (426, 128671), (446, 122901), (577, 94998), (669, 81934), (1154, 47499), (1338, 40967), (1731, 31666), (3462, 15833)]