55238358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69221}}^1$

素因数の和:69252

約数の個数: 32

約数和(自身を含む): 132906240

約数和(自身を除く): 77667882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 69221, 138442, 207663, 415326, 484547, 969094, 1315199, 1453641, 2630398, 2907282, 3945597, 7891194, 9206393, 18412786, 27619179, 55238358]

約数ペア:

[(1, 55238358), (2, 27619179), (3, 18412786), (6, 9206393), (7, 7891194), (14, 3945597), (19, 2907282), (21, 2630398), (38, 1453641), (42, 1315199), (57, 969094), (114, 484547), (133, 415326), (266, 207663), (399, 138442), (798, 69221)]