52747160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28057}}^1$

素因数の和:28115

約数の個数: 32

約数和(自身を含む): 121210560

約数和(自身を除く): 68463400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 28057, 56114, 112228, 140285, 224456, 280570, 561140, 1122280, 1318679, 2637358, 5274716, 6593395, 10549432, 13186790, 26373580, 52747160]

約数ペア:

[(1, 52747160), (2, 26373580), (4, 13186790), (5, 10549432), (8, 6593395), (10, 5274716), (20, 2637358), (40, 1318679), (47, 1122280), (94, 561140), (188, 280570), (235, 224456), (376, 140285), (470, 112228), (940, 56114), (1880, 28057)]