38378744558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113227}}^1$

素因数の和:113349

約数の個数: 64

約数和(自身を含む): 75132665856

約数和(自身を除く): 36753921298

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 71, 77, 142, 154, 217, 341, 434, 497, 682, 781, 994, 1562, 2201, 2387, 4402, 4774, 5467, 10934, 15407, 24211, 30814, 48422, 113227, 169477, 226454, 338954, 792589, 1245497, 1585178, 2490994, 3510037, 7020074, 8039117, 8718479, 16078234, 17436958, 24570259, 38610407, 49140518, 56273819, 77220814, 88430287, 112547638, 176860574, 249212627, 270272849, 498425254, 540545698, 619012009, 1238024018, 1744488389, 2741338897, 3488976778, 5482677794, 19189372279, 38378744558]

約数ペア:

[(1, 38378744558), (2, 19189372279), (7, 5482677794), (11, 3488976778), (14, 2741338897), (22, 1744488389), (31, 1238024018), (62, 619012009), (71, 540545698), (77, 498425254), (142, 270272849), (154, 249212627), (217, 176860574), (341, 112547638), (434, 88430287), (497, 77220814), (682, 56273819), (781, 49140518), (994, 38610407), (1562, 24570259), (2201, 17436958), (2387, 16078234), (4402, 8718479), (4774, 8039117), (5467, 7020074), (10934, 3510037), (15407, 2490994), (24211, 1585178), (30814, 1245497), (48422, 792589), (113227, 338954), (169477, 226454)]