55214656

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 56

約数和(自身を含む): 128641856

約数和(自身を除く): 73427200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 3331, 4144, 6662, 8288, 13324, 16576, 23317, 26648, 46634, 53296, 93268, 106592, 123247, 186536, 213184, 246494, 373072, 492988, 746144, 862729, 985976, 1492288, 1725458, 1971952, 3450916, 3943904, 6901832, 7887808, 13803664, 27607328, 55214656]

約数ペア:

[(1, 55214656), (2, 27607328), (4, 13803664), (7, 7887808), (8, 6901832), (14, 3943904), (16, 3450916), (28, 1971952), (32, 1725458), (37, 1492288), (56, 985976), (64, 862729), (74, 746144), (112, 492988), (148, 373072), (224, 246494), (259, 213184), (296, 186536), (448, 123247), (518, 106592), (592, 93268), (1036, 53296), (1184, 46634), (2072, 26648), (2368, 23317), (3331, 16576), (4144, 13324), (6662, 8288)]