47388236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39359}}^1$

素因数の和:39413

約数の個数: 24

約数和(自身を含む): 96983040

約数和(自身を除く): 49594804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39359, 78718, 157436, 275513, 551026, 1102052, 1692437, 3384874, 6769748, 11847059, 23694118, 47388236]

約数ペア:

[(1, 47388236), (2, 23694118), (4, 11847059), (7, 6769748), (14, 3384874), (28, 1692437), (43, 1102052), (86, 551026), (172, 275513), (301, 157436), (602, 78718), (1204, 39359)]