53487774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 126219600

約数和(自身を除く): 72731826

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 5393, 9918, 10786, 16179, 32358, 48537, 97074, 102467, 156397, 204934, 307401, 312794, 469191, 614802, 922203, 938382, 1407573, 1844406, 2815146, 2971543, 5943086, 8914629, 17829258, 26743887, 53487774]

約数ペア:

[(1, 53487774), (2, 26743887), (3, 17829258), (6, 8914629), (9, 5943086), (18, 2971543), (19, 2815146), (29, 1844406), (38, 1407573), (57, 938382), (58, 922203), (87, 614802), (114, 469191), (171, 312794), (174, 307401), (261, 204934), (342, 156397), (522, 102467), (551, 97074), (1102, 48537), (1653, 32358), (3306, 16179), (4959, 10786), (5393, 9918)]