53669196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70991}}^1$

素因数の和:71011

約数の個数: 48

約数和(自身を含む): 159022080

約数和(自身を除く): 105352884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70991, 141982, 212973, 283964, 425946, 496937, 638919, 851892, 993874, 1277838, 1490811, 1916757, 1987748, 2555676, 2981622, 3833514, 4472433, 5963244, 7667028, 8944866, 13417299, 17889732, 26834598, 53669196]

約数ペア:

[(1, 53669196), (2, 26834598), (3, 17889732), (4, 13417299), (6, 8944866), (7, 7667028), (9, 5963244), (12, 4472433), (14, 3833514), (18, 2981622), (21, 2555676), (27, 1987748), (28, 1916757), (36, 1490811), (42, 1277838), (54, 993874), (63, 851892), (84, 638919), (108, 496937), (126, 425946), (189, 283964), (252, 212973), (378, 141982), (756, 70991)]