50744988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 157301760

約数和(自身を除く): 106556772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 223, 252, 258, 294, 301, 378, 387, 441, 446, 516, 588, 602, 669, 756, 774, 882, 892, 903, 1161, 1204, 1323, 1338, 1548, 1561, 1764, 1806, 2007, 2107, 2322, 2646, 2676, 2709, 3122, 3612, 4014, 4214, 4644, 4683, 5292, 5418, 6021, 6244, 6321, 8028, 8127, 8428, 9366, 9589, 10836, 10927, 12042, 12642, 14049, 16254, 18732, 18963, 19178, 21854, 24084, 25284, 28098, 28767, 32508, 32781, 37926, 38356, 42147, 43708, 56196, 56889, 57534, 65562, 67123, 75852, 84294, 86301, 98343, 113778, 115068, 131124, 134246, 168588, 172602, 196686, 201369, 227556, 258903, 268492, 295029, 345204, 393372, 402738, 469861, 517806, 590058, 604107, 805476, 939722, 1035612, 1180116, 1208214, 1409583, 1812321, 1879444, 2416428, 2819166, 3624642, 4228749, 5638332, 7249284, 8457498, 12686247, 16914996, 25372494, 50744988]

約数ペア:

[(1, 50744988), (2, 25372494), (3, 16914996), (4, 12686247), (6, 8457498), (7, 7249284), (9, 5638332), (12, 4228749), (14, 3624642), (18, 2819166), (21, 2416428), (27, 1879444), (28, 1812321), (36, 1409583), (42, 1208214), (43, 1180116), (49, 1035612), (54, 939722), (63, 805476), (84, 604107), (86, 590058), (98, 517806), (108, 469861), (126, 402738), (129, 393372), (147, 345204), (172, 295029), (189, 268492), (196, 258903), (223, 227556), (252, 201369), (258, 196686), (294, 172602), (301, 168588), (378, 134246), (387, 131124), (441, 115068), (446, 113778), (516, 98343), (588, 86301), (602, 84294), (669, 75852), (756, 67123), (774, 65562), (882, 57534), (892, 56889), (903, 56196), (1161, 43708), (1204, 42147), (1323, 38356), (1338, 37926), (1548, 32781), (1561, 32508), (1764, 28767), (1806, 28098), (2007, 25284), (2107, 24084), (2322, 21854), (2646, 19178), (2676, 18963), (2709, 18732), (3122, 16254), (3612, 14049), (4014, 12642), (4214, 12042), (4644, 10927), (4683, 10836), (5292, 9589), (5418, 9366), (6021, 8428), (6244, 8127), (6321, 8028)]