42331408

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16433}}^1$

素因数の和:16471

約数の個数: 40

約数和(自身を含む): 97815168

約数和(自身を除く): 55483760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 16433, 32866, 65732, 115031, 131464, 230062, 262928, 377959, 460124, 755918, 920248, 1511836, 1840496, 2645713, 3023672, 5291426, 6047344, 10582852, 21165704, 42331408]

約数ペア:

[(1, 42331408), (2, 21165704), (4, 10582852), (7, 6047344), (8, 5291426), (14, 3023672), (16, 2645713), (23, 1840496), (28, 1511836), (46, 920248), (56, 755918), (92, 460124), (112, 377959), (161, 262928), (184, 230062), (322, 131464), (368, 115031), (644, 65732), (1288, 32866), (2576, 16433)]