53391812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3191}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 96526080

約数和(自身を除く): 43134268

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 3191, 4183, 6382, 8366, 12764, 16732, 149977, 283999, 299954, 567998, 599908, 1135996, 13347953, 26695906, 53391812]

約数ペア:

[(1, 53391812), (2, 26695906), (4, 13347953), (47, 1135996), (89, 599908), (94, 567998), (178, 299954), (188, 283999), (356, 149977), (3191, 16732), (4183, 12764), (6382, 8366)]