52216542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138139}}^1$

素因数の和:138157

約数の個数: 32

約数和(自身を含む): 132614400

約数和(自身を除く): 80397858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138139, 276278, 414417, 828834, 966973, 1243251, 1933946, 2486502, 2900919, 3729753, 5801838, 7459506, 8702757, 17405514, 26108271, 52216542]

約数ペア:

[(1, 52216542), (2, 26108271), (3, 17405514), (6, 8702757), (7, 7459506), (9, 5801838), (14, 3729753), (18, 2900919), (21, 2486502), (27, 1933946), (42, 1243251), (54, 966973), (63, 828834), (126, 414417), (189, 276278), (378, 138139)]