40852476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23159}}^1$

素因数の和:23183

約数の個数: 54

約数和(自身を含む): 120130920

約数和(自身を除く): 79278444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 23159, 46318, 69477, 92636, 138954, 162113, 208431, 277908, 324226, 416862, 486339, 648452, 833724, 972678, 1134791, 1459017, 1945356, 2269582, 2918034, 3404373, 4539164, 5836068, 6808746, 10213119, 13617492, 20426238, 40852476]

約数ペア:

[(1, 40852476), (2, 20426238), (3, 13617492), (4, 10213119), (6, 6808746), (7, 5836068), (9, 4539164), (12, 3404373), (14, 2918034), (18, 2269582), (21, 1945356), (28, 1459017), (36, 1134791), (42, 972678), (49, 833724), (63, 648452), (84, 486339), (98, 416862), (126, 324226), (147, 277908), (196, 208431), (252, 162113), (294, 138954), (441, 92636), (588, 69477), (882, 46318), (1764, 23159)]