38971016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 49502584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 383, 553, 632, 644, 766, 1106, 1288, 1532, 1817, 2212, 2681, 3064, 3634, 4424, 5362, 7268, 8809, 10724, 12719, 14536, 17618, 21448, 25438, 30257, 35236, 50876, 60514, 61663, 70472, 101752, 121028, 123326, 211799, 242056, 246652, 423598, 493304, 695911, 847196, 1391822, 1694392, 2783644, 4871377, 5567288, 9742754, 19485508, 38971016]

約数ペア:

[(1, 38971016), (2, 19485508), (4, 9742754), (7, 5567288), (8, 4871377), (14, 2783644), (23, 1694392), (28, 1391822), (46, 847196), (56, 695911), (79, 493304), (92, 423598), (158, 246652), (161, 242056), (184, 211799), (316, 123326), (322, 121028), (383, 101752), (553, 70472), (632, 61663), (644, 60514), (766, 50876), (1106, 35236), (1288, 30257), (1532, 25438), (1817, 21448), (2212, 17618), (2681, 14536), (3064, 12719), (3634, 10724), (4424, 8809), (5362, 7268)]