53091560

素因数分解:

$2^3\times 5^1\times {\mathrm{1327289}}^1$

素因数の和:1327300

約数の個数: 16

約数和(自身を含む): 119456100

約数和(自身を除く): 66364540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1327289, 2654578, 5309156, 6636445, 10618312, 13272890, 26545780, 53091560]

約数ペア:

[(1, 53091560), (2, 26545780), (4, 13272890), (5, 10618312), (8, 6636445), (10, 5309156), (20, 2654578), (40, 1327289)]