55996542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148139}}^1$

素因数の和:148157

約数の個数: 32

約数和(自身を含む): 142214400

約数和(自身を除く): 86217858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148139, 296278, 444417, 888834, 1036973, 1333251, 2073946, 2666502, 3110919, 3999753, 6221838, 7999506, 9332757, 18665514, 27998271, 55996542]

約数ペア:

[(1, 55996542), (2, 27998271), (3, 18665514), (6, 9332757), (7, 7999506), (9, 6221838), (14, 3999753), (18, 3110919), (21, 2666502), (27, 2073946), (42, 1333251), (54, 1036973), (63, 888834), (126, 444417), (189, 296278), (378, 148139)]