38033940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 122782464

約数和(自身を除く): 84748524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 661, 685, 822, 959, 1322, 1370, 1644, 1918, 1983, 2055, 2644, 2740, 2877, 3305, 3836, 3966, 4110, 4627, 4795, 5754, 6610, 7932, 8220, 9254, 9590, 9915, 11508, 13220, 13881, 14385, 18508, 19180, 19830, 23135, 27762, 28770, 39660, 46270, 55524, 57540, 69405, 90557, 92540, 138810, 181114, 271671, 277620, 362228, 452785, 543342, 633899, 905570, 1086684, 1267798, 1358355, 1811140, 1901697, 2535596, 2716710, 3169495, 3803394, 5433420, 6338990, 7606788, 9508485, 12677980, 19016970, 38033940]

約数ペア:

[(1, 38033940), (2, 19016970), (3, 12677980), (4, 9508485), (5, 7606788), (6, 6338990), (7, 5433420), (10, 3803394), (12, 3169495), (14, 2716710), (15, 2535596), (20, 1901697), (21, 1811140), (28, 1358355), (30, 1267798), (35, 1086684), (42, 905570), (60, 633899), (70, 543342), (84, 452785), (105, 362228), (137, 277620), (140, 271671), (210, 181114), (274, 138810), (411, 92540), (420, 90557), (548, 69405), (661, 57540), (685, 55524), (822, 46270), (959, 39660), (1322, 28770), (1370, 27762), (1644, 23135), (1918, 19830), (1983, 19180), (2055, 18508), (2644, 14385), (2740, 13881), (2877, 13220), (3305, 11508), (3836, 9915), (3966, 9590), (4110, 9254), (4627, 8220), (4795, 7932), (5754, 6610)]