40324198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3931}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 63415296

約数和(自身を除く): 23091098

約数列:

[1, 2, 23, 46, 223, 446, 3931, 5129, 7862, 10258, 90413, 180826, 876613, 1753226, 20162099, 40324198]

約数ペア:

[(1, 40324198), (2, 20162099), (23, 1753226), (46, 876613), (223, 180826), (446, 90413), (3931, 10258), (5129, 7862)]