54253548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 143204880

約数和(自身を除く): 88951332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 331, 348, 471, 522, 628, 662, 942, 993, 1044, 1324, 1413, 1884, 1986, 2826, 2979, 3972, 4553, 5652, 5958, 9106, 9599, 11916, 13659, 18212, 19198, 27318, 28797, 38396, 40977, 51967, 54636, 57594, 81954, 86391, 103934, 115188, 155901, 163908, 172782, 207868, 311802, 345564, 467703, 623604, 935406, 1507043, 1870812, 3014086, 4521129, 6028172, 9042258, 13563387, 18084516, 27126774, 54253548]

約数ペア:

[(1, 54253548), (2, 27126774), (3, 18084516), (4, 13563387), (6, 9042258), (9, 6028172), (12, 4521129), (18, 3014086), (29, 1870812), (36, 1507043), (58, 935406), (87, 623604), (116, 467703), (157, 345564), (174, 311802), (261, 207868), (314, 172782), (331, 163908), (348, 155901), (471, 115188), (522, 103934), (628, 86391), (662, 81954), (942, 57594), (993, 54636), (1044, 51967), (1324, 40977), (1413, 38396), (1884, 28797), (1986, 27318), (2826, 19198), (2979, 18212), (3972, 13659), (4553, 11916), (5652, 9599), (5958, 9106)]