55855128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{332471}}^1$

素因数の和:332487

約数の個数: 32

約数和(自身を含む): 159586560

約数和(自身を除く): 103731432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 332471, 664942, 997413, 1329884, 1994826, 2327297, 2659768, 3989652, 4654594, 6981891, 7979304, 9309188, 13963782, 18618376, 27927564, 55855128]

約数ペア:

[(1, 55855128), (2, 27927564), (3, 18618376), (4, 13963782), (6, 9309188), (7, 7979304), (8, 6981891), (12, 4654594), (14, 3989652), (21, 2659768), (24, 2327297), (28, 1994826), (42, 1329884), (56, 997413), (84, 664942), (168, 332471)]