39619524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20507}}^1$

素因数の和:20544

約数の個数: 48

約数和(自身を含む): 110251008

約数和(自身を除く): 70631484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 20507, 41014, 61521, 82028, 123042, 143549, 246084, 287098, 430647, 471661, 574196, 861294, 943322, 1414983, 1722588, 1886644, 2829966, 3301627, 5659932, 6603254, 9904881, 13206508, 19809762, 39619524]

約数ペア:

[(1, 39619524), (2, 19809762), (3, 13206508), (4, 9904881), (6, 6603254), (7, 5659932), (12, 3301627), (14, 2829966), (21, 1886644), (23, 1722588), (28, 1414983), (42, 943322), (46, 861294), (69, 574196), (84, 471661), (92, 430647), (138, 287098), (161, 246084), (276, 143549), (322, 123042), (483, 82028), (644, 61521), (966, 41014), (1932, 20507)]