38950418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 68053440

約数和(自身を除く): 29103022

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2131, 4262, 9139, 18278, 27703, 40489, 55406, 78847, 80978, 157694, 526357, 1025011, 1052714, 1498093, 2050022, 2996186, 19475209, 38950418]

約数ペア:

[(1, 38950418), (2, 19475209), (13, 2996186), (19, 2050022), (26, 1498093), (37, 1052714), (38, 1025011), (74, 526357), (247, 157694), (481, 80978), (494, 78847), (703, 55406), (962, 40489), (1406, 27703), (2131, 18278), (4262, 9139)]