52736380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 118419840

約数和(自身を除く): 65683460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1423, 1853, 2180, 2846, 3706, 5692, 7115, 7412, 9265, 14230, 18530, 24191, 28460, 37060, 48382, 96764, 120955, 155107, 241910, 310214, 483820, 620428, 775535, 1551070, 2636819, 3102140, 5273638, 10547276, 13184095, 26368190, 52736380]

約数ペア:

[(1, 52736380), (2, 26368190), (4, 13184095), (5, 10547276), (10, 5273638), (17, 3102140), (20, 2636819), (34, 1551070), (68, 775535), (85, 620428), (109, 483820), (170, 310214), (218, 241910), (340, 155107), (436, 120955), (545, 96764), (1090, 48382), (1423, 37060), (1853, 28460), (2180, 24191), (2846, 18530), (3706, 14230), (5692, 9265), (7115, 7412)]