42987392

素因数分解:

$2^7\times 7^1\times {\mathrm{47977}}^1$

素因数の和:47998

約数の個数: 32

約数和(自身を含む): 97875120

約数和(自身を除く): 54887728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 47977, 95954, 191908, 335839, 383816, 671678, 767632, 1343356, 1535264, 2686712, 3070528, 5373424, 6141056, 10746848, 21493696, 42987392]

約数ペア:

[(1, 42987392), (2, 21493696), (4, 10746848), (7, 6141056), (8, 5373424), (14, 3070528), (16, 2686712), (28, 1535264), (32, 1343356), (56, 767632), (64, 671678), (112, 383816), (128, 335839), (224, 191908), (448, 95954), (896, 47977)]