49321860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 96

約数和(自身を含む): 161559552

約数和(自身を除く): 112237692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2731, 3010, 3612, 4515, 5462, 6020, 8193, 9030, 10924, 13655, 16386, 18060, 19117, 27310, 32772, 38234, 40965, 54620, 57351, 76468, 81930, 95585, 114702, 117433, 163860, 191170, 229404, 234866, 286755, 352299, 382340, 469732, 573510, 587165, 704598, 822031, 1147020, 1174330, 1409196, 1644062, 1761495, 2348660, 2466093, 3288124, 3522990, 4110155, 4932186, 7045980, 8220310, 9864372, 12330465, 16440620, 24660930, 49321860]

約数ペア:

[(1, 49321860), (2, 24660930), (3, 16440620), (4, 12330465), (5, 9864372), (6, 8220310), (7, 7045980), (10, 4932186), (12, 4110155), (14, 3522990), (15, 3288124), (20, 2466093), (21, 2348660), (28, 1761495), (30, 1644062), (35, 1409196), (42, 1174330), (43, 1147020), (60, 822031), (70, 704598), (84, 587165), (86, 573510), (105, 469732), (129, 382340), (140, 352299), (172, 286755), (210, 234866), (215, 229404), (258, 191170), (301, 163860), (420, 117433), (430, 114702), (516, 95585), (602, 81930), (645, 76468), (860, 57351), (903, 54620), (1204, 40965), (1290, 38234), (1505, 32772), (1806, 27310), (2580, 19117), (2731, 18060), (3010, 16386), (3612, 13655), (4515, 10924), (5462, 9030), (6020, 8193)]