55872198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7103}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 132986880

約数和(自身を除く): 77114682

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7103, 7866, 14206, 21309, 42618, 63927, 127854, 134957, 163369, 269914, 326738, 404871, 490107, 809742, 980214, 1214613, 1470321, 2429226, 2940642, 3104011, 6208022, 9312033, 18624066, 27936099, 55872198]

約数ペア:

[(1, 55872198), (2, 27936099), (3, 18624066), (6, 9312033), (9, 6208022), (18, 3104011), (19, 2940642), (23, 2429226), (38, 1470321), (46, 1214613), (57, 980214), (69, 809742), (114, 490107), (138, 404871), (171, 326738), (207, 269914), (342, 163369), (414, 134957), (437, 127854), (874, 63927), (1311, 42618), (2622, 21309), (3933, 14206), (7103, 7866)]