248021350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{105541}}^1$

素因数の和:105600

約数の個数: 24

約数和(自身を含む): 471139488

約数和(自身を除く): 223118138

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 105541, 211082, 527705, 1055410, 2638525, 4960427, 5277050, 9920854, 24802135, 49604270, 124010675, 248021350]

約数ペア:

[(1, 248021350), (2, 124010675), (5, 49604270), (10, 24802135), (25, 9920854), (47, 5277050), (50, 4960427), (94, 2638525), (235, 1055410), (470, 527705), (1175, 211082), (2350, 105541)]