53295988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1259}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 98431200

約数和(自身を除く): 45135212

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 1259, 2228, 2518, 5036, 10583, 21166, 23921, 42332, 47842, 95684, 701263, 1402526, 2805052, 13323997, 26647994, 53295988]

約数ペア:

[(1, 53295988), (2, 26647994), (4, 13323997), (19, 2805052), (38, 1402526), (76, 701263), (557, 95684), (1114, 47842), (1259, 42332), (2228, 23921), (2518, 21166), (5036, 10583)]