47348840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15402

約数の個数: 64

約数和(自身を含む): 132831360

約数和(自身を除く): 85482520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15373, 30746, 61492, 76865, 107611, 122984, 153730, 169103, 215222, 307460, 338206, 430444, 538055, 614920, 676412, 845515, 860888, 1076110, 1183721, 1352824, 1691030, 2152220, 2367442, 3382060, 4304440, 4734884, 5918605, 6764120, 9469768, 11837210, 23674420, 47348840]

約数ペア:

[(1, 47348840), (2, 23674420), (4, 11837210), (5, 9469768), (7, 6764120), (8, 5918605), (10, 4734884), (11, 4304440), (14, 3382060), (20, 2367442), (22, 2152220), (28, 1691030), (35, 1352824), (40, 1183721), (44, 1076110), (55, 860888), (56, 845515), (70, 676412), (77, 614920), (88, 538055), (110, 430444), (140, 338206), (154, 307460), (220, 215222), (280, 169103), (308, 153730), (385, 122984), (440, 107611), (616, 76865), (770, 61492), (1540, 30746), (3080, 15373)]