56321868

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{9221}}^1$

素因数の和:9737

約数の個数: 24

約数和(自身を含む): 131690160

約数和(自身を除く): 75368292

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 9221, 18442, 27663, 36884, 55326, 110652, 4693489, 9386978, 14080467, 18773956, 28160934, 56321868]

約数ペア:

[(1, 56321868), (2, 28160934), (3, 18773956), (4, 14080467), (6, 9386978), (12, 4693489), (509, 110652), (1018, 55326), (1527, 36884), (2036, 27663), (3054, 18442), (6108, 9221)]