38648394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 91392000

約数和(自身を除く): 52743606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 271, 278, 342, 417, 513, 542, 813, 834, 1026, 1251, 1626, 2439, 2502, 2641, 3753, 4878, 5149, 5282, 7317, 7506, 7923, 10298, 14634, 15447, 15846, 23769, 30894, 37669, 46341, 47538, 71307, 75338, 92682, 113007, 139023, 142614, 226014, 278046, 339021, 678042, 715711, 1017063, 1431422, 2034126, 2147133, 4294266, 6441399, 12882798, 19324197, 38648394]

約数ペア:

[(1, 38648394), (2, 19324197), (3, 12882798), (6, 6441399), (9, 4294266), (18, 2147133), (19, 2034126), (27, 1431422), (38, 1017063), (54, 715711), (57, 678042), (114, 339021), (139, 278046), (171, 226014), (271, 142614), (278, 139023), (342, 113007), (417, 92682), (513, 75338), (542, 71307), (813, 47538), (834, 46341), (1026, 37669), (1251, 30894), (1626, 23769), (2439, 15846), (2502, 15447), (2641, 14634), (3753, 10298), (4878, 7923), (5149, 7506), (5282, 7317)]