52507708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 101791816

約数和(自身を除く): 49284108

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 691, 1382, 1727, 2764, 3454, 6908, 7601, 15202, 18997, 30404, 37994, 75988, 83611, 108487, 167222, 216974, 334444, 433948, 1193357, 2386714, 4773428, 13126927, 26253854, 52507708]

約数ペア:

[(1, 52507708), (2, 26253854), (4, 13126927), (11, 4773428), (22, 2386714), (44, 1193357), (121, 433948), (157, 334444), (242, 216974), (314, 167222), (484, 108487), (628, 83611), (691, 75988), (1382, 37994), (1727, 30404), (2764, 18997), (3454, 15202), (6908, 7601)]