47220558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 71389362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 571, 1074, 1142, 1253, 1713, 1969, 2506, 3426, 3759, 3938, 3997, 5907, 6281, 7518, 7994, 11814, 11991, 12562, 13783, 18843, 23982, 27566, 37686, 41349, 43967, 82698, 87934, 102209, 131901, 204418, 263802, 306627, 613254, 715463, 1124299, 1430926, 2146389, 2248598, 3372897, 4292778, 6745794, 7870093, 15740186, 23610279, 47220558]

約数ペア:

[(1, 47220558), (2, 23610279), (3, 15740186), (6, 7870093), (7, 6745794), (11, 4292778), (14, 3372897), (21, 2248598), (22, 2146389), (33, 1430926), (42, 1124299), (66, 715463), (77, 613254), (154, 306627), (179, 263802), (231, 204418), (358, 131901), (462, 102209), (537, 87934), (571, 82698), (1074, 43967), (1142, 41349), (1253, 37686), (1713, 27566), (1969, 23982), (2506, 18843), (3426, 13783), (3759, 12562), (3938, 11991), (3997, 11814), (5907, 7994), (6281, 7518)]