55381128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 159805440

約数和(自身を除く): 104424312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 88, 93, 101, 124, 132, 134, 186, 201, 202, 248, 264, 268, 303, 341, 372, 402, 404, 536, 606, 682, 737, 744, 804, 808, 1023, 1111, 1212, 1364, 1474, 1608, 2046, 2077, 2211, 2222, 2424, 2728, 2948, 3131, 3333, 4092, 4154, 4422, 4444, 5896, 6231, 6262, 6666, 6767, 8184, 8308, 8844, 8888, 9393, 12462, 12524, 13332, 13534, 16616, 17688, 18786, 20301, 22847, 24924, 25048, 26664, 27068, 34441, 37572, 40602, 45694, 49848, 54136, 68541, 68882, 74437, 75144, 81204, 91388, 103323, 137082, 137764, 148874, 162408, 182776, 206646, 209777, 223311, 274164, 275528, 297748, 413292, 419554, 446622, 548328, 595496, 629331, 826584, 839108, 893244, 1258662, 1678216, 1786488, 2307547, 2517324, 4615094, 5034648, 6922641, 9230188, 13845282, 18460376, 27690564, 55381128]

約数ペア:

[(1, 55381128), (2, 27690564), (3, 18460376), (4, 13845282), (6, 9230188), (8, 6922641), (11, 5034648), (12, 4615094), (22, 2517324), (24, 2307547), (31, 1786488), (33, 1678216), (44, 1258662), (62, 893244), (66, 839108), (67, 826584), (88, 629331), (93, 595496), (101, 548328), (124, 446622), (132, 419554), (134, 413292), (186, 297748), (201, 275528), (202, 274164), (248, 223311), (264, 209777), (268, 206646), (303, 182776), (341, 162408), (372, 148874), (402, 137764), (404, 137082), (536, 103323), (606, 91388), (682, 81204), (737, 75144), (744, 74437), (804, 68882), (808, 68541), (1023, 54136), (1111, 49848), (1212, 45694), (1364, 40602), (1474, 37572), (1608, 34441), (2046, 27068), (2077, 26664), (2211, 25048), (2222, 24924), (2424, 22847), (2728, 20301), (2948, 18786), (3131, 17688), (3333, 16616), (4092, 13534), (4154, 13332), (4422, 12524), (4444, 12462), (5896, 9393), (6231, 8888), (6262, 8844), (6666, 8308), (6767, 8184)]