54942906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 120434688

約数和(自身を除く): 65491782

約数列:

[1, 2, 3, 6, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 197, 258, 282, 394, 591, 989, 1081, 1182, 1978, 2021, 2162, 2967, 3243, 4042, 4531, 5934, 6063, 6486, 8471, 9062, 9259, 12126, 13593, 16942, 18518, 25413, 27186, 27777, 46483, 50826, 55554, 92966, 139449, 194833, 212957, 278898, 389666, 398137, 425914, 584499, 638871, 796274, 1168998, 1194411, 1277742, 2388822, 9157151, 18314302, 27471453, 54942906]

約数ペア:

[(1, 54942906), (2, 27471453), (3, 18314302), (6, 9157151), (23, 2388822), (43, 1277742), (46, 1194411), (47, 1168998), (69, 796274), (86, 638871), (94, 584499), (129, 425914), (138, 398137), (141, 389666), (197, 278898), (258, 212957), (282, 194833), (394, 139449), (591, 92966), (989, 55554), (1081, 50826), (1182, 46483), (1978, 27777), (2021, 27186), (2162, 25413), (2967, 18518), (3243, 16942), (4042, 13593), (4531, 12126), (5934, 9259), (6063, 9062), (6486, 8471)]