47951946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126857}}^1$

素因数の和:126875

約数の個数: 32

約数和(自身を含む): 121783680

約数和(自身を除く): 73831734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126857, 253714, 380571, 761142, 887999, 1141713, 1775998, 2283426, 2663997, 3425139, 5327994, 6850278, 7991991, 15983982, 23975973, 47951946]

約数ペア:

[(1, 47951946), (2, 23975973), (3, 15983982), (6, 7991991), (7, 6850278), (9, 5327994), (14, 3425139), (18, 2663997), (21, 2283426), (27, 1775998), (42, 1141713), (54, 887999), (63, 761142), (126, 380571), (189, 253714), (378, 126857)]