45006423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 80289792

約数和(自身を除く): 35283369

約数列:

[1, 3, 7, 11, 21, 23, 33, 43, 69, 77, 129, 161, 197, 231, 253, 301, 473, 483, 591, 759, 903, 989, 1379, 1419, 1771, 2167, 2967, 3311, 4137, 4531, 5313, 6501, 6923, 8471, 9933, 10879, 13593, 15169, 20769, 25413, 31717, 32637, 45507, 49841, 59297, 76153, 93181, 95151, 149523, 177891, 194833, 228459, 279543, 348887, 584499, 652267, 1046661, 1363831, 1956801, 2143163, 4091493, 6429489, 15002141, 45006423]

約数ペア:

[(1, 45006423), (3, 15002141), (7, 6429489), (11, 4091493), (21, 2143163), (23, 1956801), (33, 1363831), (43, 1046661), (69, 652267), (77, 584499), (129, 348887), (161, 279543), (197, 228459), (231, 194833), (253, 177891), (301, 149523), (473, 95151), (483, 93181), (591, 76153), (759, 59297), (903, 49841), (989, 45507), (1379, 32637), (1419, 31717), (1771, 25413), (2167, 20769), (2967, 15169), (3311, 13593), (4137, 10879), (4531, 9933), (5313, 8471), (6501, 6923)]