55541826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 132852720

約数和(自身を除く): 77310894

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 307, 342, 414, 437, 529, 614, 874, 921, 1058, 1311, 1587, 1842, 2622, 2763, 3174, 3933, 4761, 5526, 5833, 7061, 7866, 9522, 10051, 11666, 14122, 17499, 20102, 21183, 30153, 34998, 42366, 52497, 60306, 63549, 90459, 104994, 127098, 134159, 162403, 180918, 268318, 324806, 402477, 487209, 804954, 974418, 1207431, 1461627, 2414862, 2923254, 3085657, 6171314, 9256971, 18513942, 27770913, 55541826]

約数ペア:

[(1, 55541826), (2, 27770913), (3, 18513942), (6, 9256971), (9, 6171314), (18, 3085657), (19, 2923254), (23, 2414862), (38, 1461627), (46, 1207431), (57, 974418), (69, 804954), (114, 487209), (138, 402477), (171, 324806), (207, 268318), (307, 180918), (342, 162403), (414, 134159), (437, 127098), (529, 104994), (614, 90459), (874, 63549), (921, 60306), (1058, 52497), (1311, 42366), (1587, 34998), (1842, 30153), (2622, 21183), (2763, 20102), (3174, 17499), (3933, 14122), (4761, 11666), (5526, 10051), (5833, 9522), (7061, 7866)]