55409238

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1223}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 67969962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 1223, 1678, 2446, 2517, 3669, 5034, 7338, 7551, 11007, 15102, 22014, 22653, 33021, 45306, 66042, 1026097, 2052194, 3078291, 6156582, 9234873, 18469746, 27704619, 55409238]

約数ペア:

[(1, 55409238), (2, 27704619), (3, 18469746), (6, 9234873), (9, 6156582), (18, 3078291), (27, 2052194), (54, 1026097), (839, 66042), (1223, 45306), (1678, 33021), (2446, 22653), (2517, 22014), (3669, 15102), (5034, 11007), (7338, 7551)]