56172956

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 117465600

約数和(自身を除く): 61292644

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 919, 1036, 1652, 1838, 2183, 3676, 4366, 6433, 8732, 12866, 15281, 25732, 30562, 34003, 54221, 61124, 68006, 108442, 136012, 216884, 238021, 379547, 476042, 759094, 952084, 1518188, 2006177, 4012354, 8024708, 14043239, 28086478, 56172956]

約数ペア:

[(1, 56172956), (2, 28086478), (4, 14043239), (7, 8024708), (14, 4012354), (28, 2006177), (37, 1518188), (59, 952084), (74, 759094), (118, 476042), (148, 379547), (236, 238021), (259, 216884), (413, 136012), (518, 108442), (826, 68006), (919, 61124), (1036, 54221), (1652, 34003), (1838, 30562), (2183, 25732), (3676, 15281), (4366, 12866), (6433, 8732)]