42167248

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11027}}^1$

素因数の和:11274

約数の個数: 20

約数和(自身を含む): 82048320

約数和(自身を除く): 39881072

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11027, 22054, 44108, 88216, 176432, 2635453, 5270906, 10541812, 21083624, 42167248]

約数ペア:

[(1, 42167248), (2, 21083624), (4, 10541812), (8, 5270906), (16, 2635453), (239, 176432), (478, 88216), (956, 44108), (1912, 22054), (3824, 11027)]