53403952

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 119447712

約数和(自身を除く): 66043760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 4721, 5656, 9442, 11312, 18884, 33047, 37768, 66094, 75536, 132188, 264376, 476821, 528752, 953642, 1907284, 3337747, 3814568, 6675494, 7629136, 13350988, 26701976, 53403952]

約数ペア:

[(1, 53403952), (2, 26701976), (4, 13350988), (7, 7629136), (8, 6675494), (14, 3814568), (16, 3337747), (28, 1907284), (56, 953642), (101, 528752), (112, 476821), (202, 264376), (404, 132188), (707, 75536), (808, 66094), (1414, 37768), (1616, 33047), (2828, 18884), (4721, 11312), (5656, 9442)]