37991814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 92123136

約数和(自身を除く): 54131322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 469, 483, 587, 938, 966, 1174, 1407, 1541, 1761, 2814, 3082, 3522, 4109, 4623, 8218, 9246, 10787, 12327, 13501, 21574, 24654, 27002, 32361, 39329, 40503, 64722, 78658, 81006, 94507, 117987, 189014, 235974, 275303, 283521, 550606, 567042, 825909, 904567, 1651818, 1809134, 2713701, 5427402, 6331969, 12663938, 18995907, 37991814]

約数ペア:

[(1, 37991814), (2, 18995907), (3, 12663938), (6, 6331969), (7, 5427402), (14, 2713701), (21, 1809134), (23, 1651818), (42, 904567), (46, 825909), (67, 567042), (69, 550606), (134, 283521), (138, 275303), (161, 235974), (201, 189014), (322, 117987), (402, 94507), (469, 81006), (483, 78658), (587, 64722), (938, 40503), (966, 39329), (1174, 32361), (1407, 27002), (1541, 24654), (1761, 21574), (2814, 13501), (3082, 12327), (3522, 10787), (4109, 9246), (4623, 8218)]