42543438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1249}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 97440000

約数和(自身を除く): 54896562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 811, 1249, 1622, 2433, 2498, 3747, 4866, 5677, 7494, 8743, 11354, 17031, 17486, 26229, 34062, 52458, 1012939, 2025878, 3038817, 6077634, 7090573, 14181146, 21271719, 42543438]

約数ペア:

[(1, 42543438), (2, 21271719), (3, 14181146), (6, 7090573), (7, 6077634), (14, 3038817), (21, 2025878), (42, 1012939), (811, 52458), (1249, 34062), (1622, 26229), (2433, 17486), (2498, 17031), (3747, 11354), (4866, 8743), (5677, 7494)]