42527043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 26662077

約数列:

[1, 3, 9, 13, 39, 43, 79, 107, 117, 129, 237, 321, 387, 559, 711, 963, 1027, 1391, 1677, 3081, 3397, 4173, 4601, 5031, 8453, 9243, 10191, 12519, 13803, 25359, 30573, 41409, 44161, 59813, 76077, 109889, 132483, 179439, 329667, 363479, 397449, 538317, 989001, 1090437, 3271311, 4725227, 14175681, 42527043]

約数ペア:

[(1, 42527043), (3, 14175681), (9, 4725227), (13, 3271311), (39, 1090437), (43, 989001), (79, 538317), (107, 397449), (117, 363479), (129, 329667), (237, 179439), (321, 132483), (387, 109889), (559, 76077), (711, 59813), (963, 44161), (1027, 41409), (1391, 30573), (1677, 25359), (3081, 13803), (3397, 12519), (4173, 10191), (4601, 9243), (5031, 8453)]