53678142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 133765632

約数和(自身を除く): 80087490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 2551, 3006, 3507, 5102, 7014, 7653, 10521, 15306, 17857, 21042, 22959, 35714, 45918, 53571, 107142, 160713, 321426, 426017, 852034, 1278051, 2556102, 2982119, 3834153, 5964238, 7668306, 8946357, 17892714, 26839071, 53678142]

約数ペア:

[(1, 53678142), (2, 26839071), (3, 17892714), (6, 8946357), (7, 7668306), (9, 5964238), (14, 3834153), (18, 2982119), (21, 2556102), (42, 1278051), (63, 852034), (126, 426017), (167, 321426), (334, 160713), (501, 107142), (1002, 53571), (1169, 45918), (1503, 35714), (2338, 22959), (2551, 21042), (3006, 17857), (3507, 15306), (5102, 10521), (7014, 7653)]