40606552

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 87225120

約数和(自身を除く): 46618568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1097, 1322, 2194, 2644, 4388, 4627, 5288, 7679, 8776, 9254, 15358, 18508, 30716, 37016, 61432, 725117, 1450234, 2900468, 5075819, 5800936, 10151638, 20303276, 40606552]

約数ペア:

[(1, 40606552), (2, 20303276), (4, 10151638), (7, 5800936), (8, 5075819), (14, 2900468), (28, 1450234), (56, 725117), (661, 61432), (1097, 37016), (1322, 30716), (2194, 18508), (2644, 15358), (4388, 9254), (4627, 8776), (5288, 7679)]