42607408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115781}}^1$

素因数の和:115812

約数の個数: 20

約数和(自身を含む): 86141808

約数和(自身を除く): 43534400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115781, 231562, 463124, 926248, 1852496, 2662963, 5325926, 10651852, 21303704, 42607408]

約数ペア:

[(1, 42607408), (2, 21303704), (4, 10651852), (8, 5325926), (16, 2662963), (23, 1852496), (46, 926248), (92, 463124), (184, 231562), (368, 115781)]