40989834

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 91457280

約数和(自身を除く): 50467446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 2801, 4878, 5602, 7317, 8403, 14634, 16806, 25209, 50418, 75627, 151254, 759071, 1518142, 2277213, 4554426, 6831639, 13663278, 20494917, 40989834]

約数ペア:

[(1, 40989834), (2, 20494917), (3, 13663278), (6, 6831639), (9, 4554426), (18, 2277213), (27, 1518142), (54, 759071), (271, 151254), (542, 75627), (813, 50418), (1626, 25209), (2439, 16806), (2801, 14634), (4878, 8403), (5602, 7317)]