38967214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 35060306

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 71, 101, 142, 143, 202, 209, 247, 286, 418, 494, 781, 923, 1111, 1313, 1349, 1562, 1846, 1919, 2222, 2626, 2698, 2717, 3838, 5434, 7171, 10153, 14342, 14443, 14839, 17537, 20306, 21109, 24947, 28886, 29678, 35074, 42218, 49894, 78881, 93223, 136249, 157762, 186446, 192907, 272498, 274417, 385814, 548834, 1025453, 1498739, 1771237, 2050906, 2997478, 3542474, 19483607, 38967214]

約数ペア:

[(1, 38967214), (2, 19483607), (11, 3542474), (13, 2997478), (19, 2050906), (22, 1771237), (26, 1498739), (38, 1025453), (71, 548834), (101, 385814), (142, 274417), (143, 272498), (202, 192907), (209, 186446), (247, 157762), (286, 136249), (418, 93223), (494, 78881), (781, 49894), (923, 42218), (1111, 35074), (1313, 29678), (1349, 28886), (1562, 24947), (1846, 21109), (1919, 20306), (2222, 17537), (2626, 14839), (2698, 14443), (2717, 14342), (3838, 10153), (5434, 7171)]