42427952

素因数分解:

$2^4\times 7^1\times {\mathrm{378821}}^1$

素因数の和:378836

約数の個数: 20

約数和(自身を含む): 93947856

約数和(自身を除く): 51519904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 378821, 757642, 1515284, 2651747, 3030568, 5303494, 6061136, 10606988, 21213976, 42427952]

約数ペア:

[(1, 42427952), (2, 21213976), (4, 10606988), (7, 6061136), (8, 5303494), (14, 3030568), (16, 2651747), (28, 1515284), (56, 757642), (112, 378821)]