38957274

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 88845120

約数和(自身を除く): 49887846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1129, 1278, 1917, 2258, 3387, 3834, 5751, 6774, 10161, 11502, 17253, 20322, 30483, 34506, 60966, 80159, 91449, 160318, 182898, 240477, 274347, 480954, 548694, 721431, 1442862, 2164293, 4328586, 6492879, 12985758, 19478637, 38957274]

約数ペア:

[(1, 38957274), (2, 19478637), (3, 12985758), (6, 6492879), (9, 4328586), (18, 2164293), (27, 1442862), (54, 721431), (71, 548694), (81, 480954), (142, 274347), (162, 240477), (213, 182898), (243, 160318), (426, 91449), (486, 80159), (639, 60966), (1129, 34506), (1278, 30483), (1917, 20322), (2258, 17253), (3387, 11502), (3834, 10161), (5751, 6774)]