51442010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 94388112

約数和(自身を除く): 42946102

約数列:

[1, 2, 5, 10, 97, 181, 194, 293, 362, 485, 586, 905, 970, 1465, 1810, 2930, 17557, 28421, 35114, 53033, 56842, 87785, 106066, 142105, 175570, 265165, 284210, 530330, 5144201, 10288402, 25721005, 51442010]

約数ペア:

[(1, 51442010), (2, 25721005), (5, 10288402), (10, 5144201), (97, 530330), (181, 284210), (194, 265165), (293, 175570), (362, 142105), (485, 106066), (586, 87785), (905, 56842), (970, 53033), (1465, 35114), (1810, 28421), (2930, 17557)]