53013710

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{21121}}^1$

素因数の和:21379

約数の個数: 16

約数和(自身を含む): 95809392

約数和(自身を除く): 42795682

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 21121, 42242, 105605, 211210, 5301371, 10602742, 26506855, 53013710]

約数ペア:

[(1, 53013710), (2, 26506855), (5, 10602742), (10, 5301371), (251, 211210), (502, 105605), (1255, 42242), (2510, 21121)]