53648844

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 74084916

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 263, 267, 356, 382, 526, 534, 573, 764, 789, 1052, 1068, 1146, 1578, 2292, 3156, 16999, 23407, 33998, 46814, 50233, 50997, 67996, 70221, 93628, 100466, 101994, 140442, 150699, 200932, 203988, 280884, 301398, 602796, 4470737, 8941474, 13412211, 17882948, 26824422, 53648844]

約数ペア:

[(1, 53648844), (2, 26824422), (3, 17882948), (4, 13412211), (6, 8941474), (12, 4470737), (89, 602796), (178, 301398), (191, 280884), (263, 203988), (267, 200932), (356, 150699), (382, 140442), (526, 101994), (534, 100466), (573, 93628), (764, 70221), (789, 67996), (1052, 50997), (1068, 50233), (1146, 46814), (1578, 33998), (2292, 23407), (3156, 16999)]