39253060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 65256380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 284, 308, 355, 359, 385, 497, 710, 718, 770, 781, 994, 1420, 1436, 1540, 1562, 1795, 1988, 2485, 2513, 3124, 3590, 3905, 3949, 4970, 5026, 5467, 7180, 7810, 7898, 9940, 10052, 10934, 12565, 15620, 15796, 19745, 21868, 25130, 25489, 27335, 27643, 39490, 50260, 50978, 54670, 55286, 78980, 101956, 109340, 110572, 127445, 138215, 178423, 254890, 276430, 280379, 356846, 509780, 552860, 560758, 713692, 892115, 1121516, 1401895, 1784230, 1962653, 2803790, 3568460, 3925306, 5607580, 7850612, 9813265, 19626530, 39253060]

約数ペア:

[(1, 39253060), (2, 19626530), (4, 9813265), (5, 7850612), (7, 5607580), (10, 3925306), (11, 3568460), (14, 2803790), (20, 1962653), (22, 1784230), (28, 1401895), (35, 1121516), (44, 892115), (55, 713692), (70, 560758), (71, 552860), (77, 509780), (110, 356846), (140, 280379), (142, 276430), (154, 254890), (220, 178423), (284, 138215), (308, 127445), (355, 110572), (359, 109340), (385, 101956), (497, 78980), (710, 55286), (718, 54670), (770, 50978), (781, 50260), (994, 39490), (1420, 27643), (1436, 27335), (1540, 25489), (1562, 25130), (1795, 21868), (1988, 19745), (2485, 15796), (2513, 15620), (3124, 12565), (3590, 10934), (3905, 10052), (3949, 9940), (4970, 7898), (5026, 7810), (5467, 7180)]