53512816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25181

約数の個数: 40

約数和(自身を含む): 124734080

約数和(自身を除く): 71221264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25147, 50294, 100588, 176029, 201176, 352058, 402352, 477793, 704116, 955586, 1408232, 1911172, 2816464, 3344551, 3822344, 6689102, 7644688, 13378204, 26756408, 53512816]

約数ペア:

[(1, 53512816), (2, 26756408), (4, 13378204), (7, 7644688), (8, 6689102), (14, 3822344), (16, 3344551), (19, 2816464), (28, 1911172), (38, 1408232), (56, 955586), (76, 704116), (112, 477793), (133, 402352), (152, 352058), (266, 201176), (304, 176029), (532, 100588), (1064, 50294), (2128, 25147)]