50340444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 153369216

約数和(自身を除く): 103028772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 181, 196, 231, 258, 294, 301, 308, 362, 462, 473, 516, 539, 543, 588, 602, 724, 903, 924, 946, 1078, 1086, 1204, 1267, 1419, 1617, 1806, 1892, 1991, 2107, 2156, 2172, 2534, 2838, 3234, 3311, 3612, 3801, 3982, 4214, 5068, 5676, 5973, 6321, 6468, 6622, 7602, 7783, 7964, 8428, 8869, 9933, 11946, 12642, 13244, 13937, 15204, 15566, 17738, 19866, 23177, 23349, 23892, 25284, 26607, 27874, 31132, 35476, 39732, 41811, 46354, 46698, 53214, 54481, 55748, 69531, 83622, 85613, 92708, 93396, 97559, 106428, 108962, 139062, 163443, 167244, 171226, 195118, 217924, 256839, 278124, 292677, 326886, 342452, 381367, 390236, 513678, 585354, 599291, 653772, 762734, 1027356, 1144101, 1170708, 1198582, 1525468, 1797873, 2288202, 2397164, 3595746, 4195037, 4576404, 7191492, 8390074, 12585111, 16780148, 25170222, 50340444]

約数ペア:

[(1, 50340444), (2, 25170222), (3, 16780148), (4, 12585111), (6, 8390074), (7, 7191492), (11, 4576404), (12, 4195037), (14, 3595746), (21, 2397164), (22, 2288202), (28, 1797873), (33, 1525468), (42, 1198582), (43, 1170708), (44, 1144101), (49, 1027356), (66, 762734), (77, 653772), (84, 599291), (86, 585354), (98, 513678), (129, 390236), (132, 381367), (147, 342452), (154, 326886), (172, 292677), (181, 278124), (196, 256839), (231, 217924), (258, 195118), (294, 171226), (301, 167244), (308, 163443), (362, 139062), (462, 108962), (473, 106428), (516, 97559), (539, 93396), (543, 92708), (588, 85613), (602, 83622), (724, 69531), (903, 55748), (924, 54481), (946, 53214), (1078, 46698), (1086, 46354), (1204, 41811), (1267, 39732), (1419, 35476), (1617, 31132), (1806, 27874), (1892, 26607), (1991, 25284), (2107, 23892), (2156, 23349), (2172, 23177), (2534, 19866), (2838, 17738), (3234, 15566), (3311, 15204), (3612, 13937), (3801, 13244), (3982, 12642), (4214, 11946), (5068, 9933), (5676, 8869), (5973, 8428), (6321, 7964), (6468, 7783), (6622, 7602)]