42374395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52639}}^1$

素因数の和:52674

約数の個数: 16

約数和(自身を含む): 60641280

約数和(自身を除く): 18266885

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 52639, 263195, 368473, 1210697, 1842365, 6053485, 8474879, 42374395]

約数ペア:

[(1, 42374395), (5, 8474879), (7, 6053485), (23, 1842365), (35, 1210697), (115, 368473), (161, 263195), (805, 52639)]