55615518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6438

約数の個数: 64

約数和(自身を含む): 147409920

約数和(自身を除く): 91794402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 6397, 8694, 12794, 19191, 38382, 44779, 57573, 89558, 115146, 134337, 147131, 172719, 268674, 294262, 345438, 403011, 441393, 806022, 882786, 1029917, 1209033, 1324179, 2059834, 2418066, 2648358, 3089751, 3972537, 6179502, 7945074, 9269253, 18538506, 27807759, 55615518]

約数ペア:

[(1, 55615518), (2, 27807759), (3, 18538506), (6, 9269253), (7, 7945074), (9, 6179502), (14, 3972537), (18, 3089751), (21, 2648358), (23, 2418066), (27, 2059834), (42, 1324179), (46, 1209033), (54, 1029917), (63, 882786), (69, 806022), (126, 441393), (138, 403011), (161, 345438), (189, 294262), (207, 268674), (322, 172719), (378, 147131), (414, 134337), (483, 115146), (621, 89558), (966, 57573), (1242, 44779), (1449, 38382), (2898, 19191), (4347, 12794), (6397, 8694)]