56142448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 118211184

約数和(自身を除く): 62068736

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 61, 82, 92, 122, 164, 184, 244, 328, 368, 488, 656, 943, 976, 1403, 1886, 2501, 2806, 3721, 3772, 5002, 5612, 7442, 7544, 10004, 11224, 14884, 15088, 20008, 22448, 29768, 40016, 57523, 59536, 85583, 115046, 152561, 171166, 230092, 305122, 342332, 460184, 610244, 684664, 920368, 1220488, 1369328, 2440976, 3508903, 7017806, 14035612, 28071224, 56142448]

約数ペア:

[(1, 56142448), (2, 28071224), (4, 14035612), (8, 7017806), (16, 3508903), (23, 2440976), (41, 1369328), (46, 1220488), (61, 920368), (82, 684664), (92, 610244), (122, 460184), (164, 342332), (184, 305122), (244, 230092), (328, 171166), (368, 152561), (488, 115046), (656, 85583), (943, 59536), (976, 57523), (1403, 40016), (1886, 29768), (2501, 22448), (2806, 20008), (3721, 15088), (3772, 14884), (5002, 11224), (5612, 10004), (7442, 7544)]