38914941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 56154560

約数和(自身を除く): 17239619

約数列:

[1, 3, 13, 39, 211, 633, 2743, 4729, 8229, 14187, 61477, 184431, 997819, 2993457, 12971647, 38914941]

約数ペア:

[(1, 38914941), (3, 12971647), (13, 2993457), (39, 997819), (211, 184431), (633, 61477), (2743, 14187), (4729, 8229)]