55534284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 152727120

約数和(自身を除く): 97192836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1109, 1284, 1391, 1926, 2218, 2782, 3327, 3852, 4173, 4436, 5564, 6654, 8346, 9981, 12519, 13308, 14417, 16692, 19962, 25038, 28834, 39924, 43251, 50076, 57668, 86502, 118663, 129753, 173004, 237326, 259506, 355989, 474652, 519012, 711978, 1067967, 1423956, 1542619, 2135934, 3085238, 4271868, 4627857, 6170476, 9255714, 13883571, 18511428, 27767142, 55534284]

約数ペア:

[(1, 55534284), (2, 27767142), (3, 18511428), (4, 13883571), (6, 9255714), (9, 6170476), (12, 4627857), (13, 4271868), (18, 3085238), (26, 2135934), (36, 1542619), (39, 1423956), (52, 1067967), (78, 711978), (107, 519012), (117, 474652), (156, 355989), (214, 259506), (234, 237326), (321, 173004), (428, 129753), (468, 118663), (642, 86502), (963, 57668), (1109, 50076), (1284, 43251), (1391, 39924), (1926, 28834), (2218, 25038), (2782, 19962), (3327, 16692), (3852, 14417), (4173, 13308), (4436, 12519), (5564, 9981), (6654, 8346)]