47484486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 118239264

約数和(自身を除く): 70754778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 1913, 2758, 3546, 3826, 4137, 5739, 8274, 11478, 12411, 13391, 17217, 24822, 26782, 34434, 40173, 80346, 120519, 241038, 376861, 753722, 1130583, 2261166, 2638027, 3391749, 5276054, 6783498, 7914081, 15828162, 23742243, 47484486]

約数ペア:

[(1, 47484486), (2, 23742243), (3, 15828162), (6, 7914081), (7, 6783498), (9, 5276054), (14, 3391749), (18, 2638027), (21, 2261166), (42, 1130583), (63, 753722), (126, 376861), (197, 241038), (394, 120519), (591, 80346), (1182, 40173), (1379, 34434), (1773, 26782), (1913, 24822), (2758, 17217), (3546, 13391), (3826, 12411), (4137, 11478), (5739, 8274)]