48138156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 137393256

約数和(自身を除く): 89255100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 257, 258, 363, 387, 396, 473, 484, 514, 516, 726, 771, 774, 946, 1028, 1089, 1419, 1452, 1542, 1548, 1892, 2178, 2313, 2827, 2838, 3084, 4257, 4356, 4626, 5203, 5654, 5676, 8481, 8514, 9252, 10406, 11051, 11308, 15609, 16962, 17028, 20812, 22102, 25443, 31097, 31218, 33153, 33924, 44204, 46827, 50886, 62194, 62436, 66306, 93291, 93654, 99459, 101772, 121561, 124388, 132612, 186582, 187308, 198918, 243122, 279873, 364683, 373164, 397836, 486244, 559746, 729366, 1094049, 1119492, 1337171, 1458732, 2188098, 2674342, 4011513, 4376196, 5348684, 8023026, 12034539, 16046052, 24069078, 48138156]

約数ペア:

[(1, 48138156), (2, 24069078), (3, 16046052), (4, 12034539), (6, 8023026), (9, 5348684), (11, 4376196), (12, 4011513), (18, 2674342), (22, 2188098), (33, 1458732), (36, 1337171), (43, 1119492), (44, 1094049), (66, 729366), (86, 559746), (99, 486244), (121, 397836), (129, 373164), (132, 364683), (172, 279873), (198, 243122), (242, 198918), (257, 187308), (258, 186582), (363, 132612), (387, 124388), (396, 121561), (473, 101772), (484, 99459), (514, 93654), (516, 93291), (726, 66306), (771, 62436), (774, 62194), (946, 50886), (1028, 46827), (1089, 44204), (1419, 33924), (1452, 33153), (1542, 31218), (1548, 31097), (1892, 25443), (2178, 22102), (2313, 20812), (2827, 17028), (2838, 16962), (3084, 15609), (4257, 11308), (4356, 11051), (4626, 10406), (5203, 9252), (5654, 8514), (5676, 8481)]