39656484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22481}}^1$

素因数の和:22505

約数の個数: 54

約数和(自身を含む): 116614134

約数和(自身を除く): 76957650

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22481, 44962, 67443, 89924, 134886, 157367, 202329, 269772, 314734, 404658, 472101, 629468, 809316, 944202, 1101569, 1416303, 1888404, 2203138, 2832606, 3304707, 4406276, 5665212, 6609414, 9914121, 13218828, 19828242, 39656484]

約数ペア:

[(1, 39656484), (2, 19828242), (3, 13218828), (4, 9914121), (6, 6609414), (7, 5665212), (9, 4406276), (12, 3304707), (14, 2832606), (18, 2203138), (21, 1888404), (28, 1416303), (36, 1101569), (42, 944202), (49, 809316), (63, 629468), (84, 472101), (98, 404658), (126, 314734), (147, 269772), (196, 202329), (252, 157367), (294, 134886), (441, 89924), (588, 67443), (882, 44962), (1764, 22481)]