52792060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13399}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 111434400

約数和(自身を除く): 58642340

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 13399, 26798, 53596, 66995, 133990, 267980, 2639603, 5279206, 10558412, 13198015, 26396030, 52792060]

約数ペア:

[(1, 52792060), (2, 26396030), (4, 13198015), (5, 10558412), (10, 5279206), (20, 2639603), (197, 267980), (394, 133990), (788, 66995), (985, 53596), (1970, 26798), (3940, 13399)]