55134772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 129153024

約数和(自身を除く): 74018252

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 154, 161, 172, 181, 253, 301, 308, 322, 362, 473, 506, 602, 644, 724, 946, 989, 1012, 1204, 1267, 1771, 1892, 1978, 1991, 2534, 3311, 3542, 3956, 3982, 4163, 5068, 6622, 6923, 7084, 7783, 7964, 8326, 10879, 13244, 13846, 13937, 15566, 16652, 21758, 27692, 27874, 29141, 31132, 43516, 45793, 54481, 55748, 58282, 76153, 85613, 91586, 108962, 116564, 152306, 171226, 179009, 183172, 217924, 304612, 320551, 342452, 358018, 599291, 641102, 716036, 1198582, 1253063, 1282204, 1969099, 2397164, 2506126, 3938198, 5012252, 7876396, 13783693, 27567386, 55134772]

約数ペア:

[(1, 55134772), (2, 27567386), (4, 13783693), (7, 7876396), (11, 5012252), (14, 3938198), (22, 2506126), (23, 2397164), (28, 1969099), (43, 1282204), (44, 1253063), (46, 1198582), (77, 716036), (86, 641102), (92, 599291), (154, 358018), (161, 342452), (172, 320551), (181, 304612), (253, 217924), (301, 183172), (308, 179009), (322, 171226), (362, 152306), (473, 116564), (506, 108962), (602, 91586), (644, 85613), (724, 76153), (946, 58282), (989, 55748), (1012, 54481), (1204, 45793), (1267, 43516), (1771, 31132), (1892, 29141), (1978, 27874), (1991, 27692), (2534, 21758), (3311, 16652), (3542, 15566), (3956, 13937), (3982, 13846), (4163, 13244), (5068, 10879), (6622, 8326), (6923, 7964), (7084, 7783)]