55273806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 94025394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 53, 54, 62, 63, 89, 93, 106, 126, 159, 178, 186, 189, 217, 267, 279, 318, 371, 378, 434, 477, 534, 558, 623, 651, 742, 801, 837, 954, 1113, 1246, 1302, 1431, 1602, 1643, 1674, 1869, 1953, 2226, 2403, 2759, 2862, 3286, 3339, 3738, 3906, 4717, 4806, 4929, 5518, 5607, 5859, 6678, 8277, 9434, 9858, 10017, 11214, 11501, 11718, 14151, 14787, 16554, 16821, 19313, 20034, 23002, 24831, 28302, 29574, 33019, 33642, 34503, 38626, 42453, 44361, 49662, 57939, 66038, 69006, 74493, 84906, 88722, 99057, 103509, 115878, 127359, 146227, 148986, 173817, 198114, 207018, 254718, 292454, 297171, 310527, 347634, 438681, 521451, 594342, 621054, 877362, 891513, 1023589, 1042902, 1316043, 1783026, 2047178, 2632086, 3070767, 3948129, 6141534, 7896258, 9212301, 18424602, 27636903, 55273806]

約数ペア:

[(1, 55273806), (2, 27636903), (3, 18424602), (6, 9212301), (7, 7896258), (9, 6141534), (14, 3948129), (18, 3070767), (21, 2632086), (27, 2047178), (31, 1783026), (42, 1316043), (53, 1042902), (54, 1023589), (62, 891513), (63, 877362), (89, 621054), (93, 594342), (106, 521451), (126, 438681), (159, 347634), (178, 310527), (186, 297171), (189, 292454), (217, 254718), (267, 207018), (279, 198114), (318, 173817), (371, 148986), (378, 146227), (434, 127359), (477, 115878), (534, 103509), (558, 99057), (623, 88722), (651, 84906), (742, 74493), (801, 69006), (837, 66038), (954, 57939), (1113, 49662), (1246, 44361), (1302, 42453), (1431, 38626), (1602, 34503), (1643, 33642), (1674, 33019), (1869, 29574), (1953, 28302), (2226, 24831), (2403, 23002), (2759, 20034), (2862, 19313), (3286, 16821), (3339, 16554), (3738, 14787), (3906, 14151), (4717, 11718), (4806, 11501), (4929, 11214), (5518, 10017), (5607, 9858), (5859, 9434), (6678, 8277)]