40307589

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2677}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 66842880

約数和(自身を除く): 26535291

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2677, 5019, 8031, 15057, 18739, 24093, 56217, 168651, 639803, 1919409, 4478621, 5758227, 13435863, 40307589]

約数ペア:

[(1, 40307589), (3, 13435863), (7, 5758227), (9, 4478621), (21, 1919409), (63, 639803), (239, 168651), (717, 56217), (1673, 24093), (2151, 18739), (2677, 15057), (5019, 8031)]