38186214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 87713280

約数和(自身を除く): 49527066

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 213, 281, 319, 426, 562, 638, 781, 843, 957, 1562, 1686, 1914, 2059, 2343, 3091, 4118, 4686, 6177, 6182, 8149, 9273, 12354, 16298, 18546, 19951, 22649, 24447, 39902, 45298, 48894, 59853, 67947, 89639, 119706, 135894, 179278, 219461, 268917, 438922, 537834, 578579, 658383, 1157158, 1316766, 1735737, 3471474, 6364369, 12728738, 19093107, 38186214]

約数ペア:

[(1, 38186214), (2, 19093107), (3, 12728738), (6, 6364369), (11, 3471474), (22, 1735737), (29, 1316766), (33, 1157158), (58, 658383), (66, 578579), (71, 537834), (87, 438922), (142, 268917), (174, 219461), (213, 179278), (281, 135894), (319, 119706), (426, 89639), (562, 67947), (638, 59853), (781, 48894), (843, 45298), (957, 39902), (1562, 24447), (1686, 22649), (1914, 19951), (2059, 18546), (2343, 16298), (3091, 12354), (4118, 9273), (4686, 8149), (6177, 6182)]