39949140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8677

約数の個数: 96

約数和(自身を含む): 139474944

約数和(自身を除く): 99525804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8647, 17294, 25941, 34588, 43235, 51882, 60529, 86470, 95117, 103764, 121058, 129705, 172940, 181587, 190234, 242116, 259410, 285351, 302645, 363174, 380468, 475585, 518820, 570702, 605290, 665819, 726348, 907935, 951170, 1141404, 1210580, 1331638, 1426755, 1815870, 1902340, 1997457, 2663276, 2853510, 3329095, 3631740, 3994914, 5707020, 6658190, 7989828, 9987285, 13316380, 19974570, 39949140]

約数ペア:

[(1, 39949140), (2, 19974570), (3, 13316380), (4, 9987285), (5, 7989828), (6, 6658190), (7, 5707020), (10, 3994914), (11, 3631740), (12, 3329095), (14, 2853510), (15, 2663276), (20, 1997457), (21, 1902340), (22, 1815870), (28, 1426755), (30, 1331638), (33, 1210580), (35, 1141404), (42, 951170), (44, 907935), (55, 726348), (60, 665819), (66, 605290), (70, 570702), (77, 518820), (84, 475585), (105, 380468), (110, 363174), (132, 302645), (140, 285351), (154, 259410), (165, 242116), (210, 190234), (220, 181587), (231, 172940), (308, 129705), (330, 121058), (385, 103764), (420, 95117), (462, 86470), (660, 60529), (770, 51882), (924, 43235), (1155, 34588), (1540, 25941), (2310, 17294), (4620, 8647)]