47785426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 79734564

約数和(自身を除く): 31949138

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 3821, 6253, 7642, 12506, 49673, 99346, 141377, 282754, 645749, 1291498, 1837901, 3675802, 23892713, 47785426]

約数ペア:

[(1, 47785426), (2, 23892713), (13, 3675802), (26, 1837901), (37, 1291498), (74, 645749), (169, 282754), (338, 141377), (481, 99346), (962, 49673), (3821, 12506), (6253, 7642)]