42139616

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{10369}}^1$

素因数の和:10506

約数の個数: 24

約数和(自身を含む): 83623680

約数和(自身を除く): 41484064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 10369, 20738, 41476, 82952, 165904, 331808, 1316863, 2633726, 5267452, 10534904, 21069808, 42139616]

約数ペア:

[(1, 42139616), (2, 21069808), (4, 10534904), (8, 5267452), (16, 2633726), (32, 1316863), (127, 331808), (254, 165904), (508, 82952), (1016, 41476), (2032, 20738), (4064, 10369)]