55965602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 113909760

約数和(自身を除く): 57944158

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 589, 617, 682, 1178, 1234, 1463, 2387, 2926, 4123, 4319, 4774, 6479, 6787, 8246, 8638, 11723, 12958, 13574, 19127, 23446, 38254, 45353, 47509, 82061, 90706, 95018, 128953, 133889, 164122, 210397, 257906, 267778, 363413, 420794, 726826, 902671, 1472779, 1805342, 2543891, 2945558, 3997543, 5087782, 7995086, 27982801, 55965602]

約数ペア:

[(1, 55965602), (2, 27982801), (7, 7995086), (11, 5087782), (14, 3997543), (19, 2945558), (22, 2543891), (31, 1805342), (38, 1472779), (62, 902671), (77, 726826), (133, 420794), (154, 363413), (209, 267778), (217, 257906), (266, 210397), (341, 164122), (418, 133889), (434, 128953), (589, 95018), (617, 90706), (682, 82061), (1178, 47509), (1234, 45353), (1463, 38254), (2387, 23446), (2926, 19127), (4123, 13574), (4319, 12958), (4774, 11723), (6479, 8638), (6787, 8246)]