42663236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138517}}^1$

素因数の和:138539

約数の個数: 24

約数和(自身を含む): 93084096

約数和(自身を除く): 50420860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138517, 277034, 554068, 969619, 1523687, 1939238, 3047374, 3878476, 6094748, 10665809, 21331618, 42663236]

約数ペア:

[(1, 42663236), (2, 21331618), (4, 10665809), (7, 6094748), (11, 3878476), (14, 3047374), (22, 1939238), (28, 1523687), (44, 969619), (77, 554068), (154, 277034), (308, 138517)]